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Goodmi GM-303APP Facts: 175 Specifications & 93 Highlights

Still on the fence? Take a deeper look into the Goodmi GM-303APP specs — all 175 of them, including fan favorites like general information, dimensions & weight, battery & power & audio performance.

65 Points
Goodmi Hearing Aids
Goodmi Hearing Aids
Goodmi GM-303APP
Goodmi GM-303APP

Highlights 93

No extras. Just what matters.
65 Points

Why is Goodmi GM-303APP better than other hearing aids ?

General Information

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Dimensions & Weight

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Battery & Power

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Audio Performance

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Connectivity

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Features & Functions

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Comfort & Fit

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Durability & Environment

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Indicators & Alerts

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Accessories & Packaging

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Certification & Compliance

  • FDA Classification: Class II
  • CE Marked with a difference of 21.0 points
  • ISO Certification: ISO 13485,ISO 9001
  • Meets IEC Standards with a difference of 26.0 points
  • FCC Compliant with a difference of 21.0 points
  • RoHS Compliant with a difference of 21.0 points
  • REACH Compliant with a difference of 23.0 points
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Quick Take

The essentials that matter—nothing extra

A fast snapshot of the Goodmi GM-303APP , covering its standout specification and what you can expect right out of the box.

Goodmi GM-303APP
Goodmi GM-303APP

The Goodmi GM-303APP is a smart, rechargeable BTE hearing aid featuring integrated app control for personalized sound tuning. Its ultra-compact design fits discreetly in the ear canal, while the 16-channel digital processor ensures superior noise reduction. Enjoy seamless adjustments and crystal-clear audio tailored to your specific environment via smartphone.

Specifications & Facts 175

Specs measured. Drama avoided.

This is the spec lowdown you actually want. From comfort to customization, we looked into every inch of the Goodmi GM-303APP experience.

General Information 13

Goodmi GM-303APP Country of Origin

What is the country of origin?

58 Goodmi GM-303APP 0 Votes China

68 Hearing Aids in this range China

Goodmi GM-303APP
Goodmi GM-303APP

This product is manufactured in China, indicating where quality standards and production occur.

Indicates where the hearing aid was manufactured, which may influence quality, regulations, and consumer trust.

Goodmi GM-303APP Intended Use

What is the intended use?

71 Goodmi GM-303APP 0 Votes Mild Loss, Moderate Loss

64 Hearing Aids in this range Mild Loss, Moderate Loss

Goodmi GM-303APP
Goodmi GM-303APP

The Goodmi GM-303APP hearing aid is designed specifically for users with Mild Loss and Moderate Loss hearing needs. This means it caters effectively to these levels of hearing impairment, providing appropriate amplification and clarity.

Clarifies the hearing loss range the aid is built for.

Goodmi GM-303APP Age Group

What is the intended age group?

48 Goodmi GM-303APP 0 Votes Adult

47 Hearing Aids in this range Adult

Goodmi GM-303APP
Goodmi GM-303APP

The device is intended for adult users, designed to meet typical adult hearing loss requirements.

Defines whether the device is designed for adults or children.

Goodmi GM-303APP Language Support

What languages are supported?

71 Goodmi GM-303APP 0 Votes English, Chinese

66 Hearing Aids in this range English

Goodmi GM-303APP
Goodmi GM-303APP

Language support consists of English and Chinese, catering to a broad user base.

Languages supported by app or device prompts.

Goodmi GM-303APP Product Type

What is the product type?

58 Goodmi GM-303APP 0 Votes Behind the Ear

67 Hearing Aids in this range Receiver in Canal

Identifies the physical type of the hearing aid.

Goodmi GM-303APP Model Name

What is the model name?

60 Goodmi GM-303APP 0 Votes Goodmi GM-303APP

69 Hearing Aids in this range Pro

The commercial model identifier of the hearing aid.

Dimensions & Weight 11

Goodmi GM-303APP Depth

What is the device depth?

0.55 inch 0 Votes
Goodmi GM-303APP
0.89 inch (Average)

Goodmi GM-303APP
Goodmi GM-303APP

Depth of the device is 0.55 inch (1.40 cm), compact for ease of use without bulk.

The depth of the device measured front to back.

Goodmi GM-303APP Height

What is the device height?

0.3 inch 0 Votes
Goodmi GM-303APP
1.24 inch (Average)

Goodmi GM-303APP
Goodmi GM-303APP

The height of the device is 0.3 inch (0.76 cm), making it discreet and lightweight for comfortable wear.

The vertical height of the device.

Goodmi GM-303APP Package Width

What is the package width?

4 inch 0 Votes
Goodmi GM-303APP
4.06 inch (Average)

Goodmi GM-303APP
Goodmi GM-303APP

Package width is 4 inch (10.16 cm), describing the box dimensions for storage or display.

Width of the product package for shipping and storage.

Goodmi GM-303APP Package Height

What is the package height?

4 inch 0 Votes
Goodmi GM-303APP
3.92 inch (Average)

Goodmi GM-303APP
Goodmi GM-303APP

Package height is 4 inch (10.16 cm), specifying the size of the retail box for storage or shipping considerations.

Height of the product package.

Goodmi GM-303APP Package Weight

What is the package weight?

0.5 lbs 0 Votes
Goodmi GM-303APP
0.56 lbs (Average)

Goodmi GM-303APP
Goodmi GM-303APP

Package weight is 0.5 lbs (0.23 kg), making it lightweight and easy to handle.

Total weight including packaging.

Goodmi GM-303APP Charging Case Height

What is the charging case height?

60 mm 0 Votes
Goodmi GM-303APP
39.02 mm (Average)

Goodmi GM-303APP
Goodmi GM-303APP

The charging case has a height of 60 mm, providing a compact and portable design for easy carrying and storage.

The vertical measurement of the charging case, useful for portability.

Battery & Power 19

Goodmi GM-303APP Battery Type

What type of battery does it use?

88 Goodmi GM-303APP 0 Votes Rechargeable

71 Hearing Aids in this range Rechargeable

Goodmi GM-303APP
Goodmi GM-303APP

The battery type is rechargeable, enabling repeated use without replacing cells frequently.

Specifies the type of battery used.

Goodmi GM-303APP Battery Chemistry

What is the battery chemistry?

88 Goodmi GM-303APP 0 Votes Lithium Ion

73 Hearing Aids in this range Lithium Ion

Goodmi GM-303APP
Goodmi GM-303APP

The battery chemistry is lithium ion, known for good energy density, rechargeability, and lifespan compared to other types.

Chemical composition of the battery.

Goodmi GM-303APP Battery Life

What is the battery life?

20 hours 0 Votes
Goodmi GM-303APP
47.84 hours (Average)

Goodmi GM-303APP
Goodmi GM-303APP

Battery life is approximately 20 hours, providing all-day usage before recharge.

Typical operational time on one charge or set of batteries.

Goodmi GM-303APP Battery Cycle Life

What is the battery cycle life?

83 Goodmi GM-303APP 0 Votes 500 cycles

66 Hearing Aids in this range 500 cycles

Goodmi GM-303APP
Goodmi GM-303APP

Battery cycle life is estimated at 500 cycles, indicating typical recharge longevity before performance may degrade.

Number of charge cycles before battery degrades.

Goodmi GM-303APP Battery Health Indicator

Does it have a battery health indicator?

Yes 0 Votes Goodmi GM-303APP

Yes Hearing Aids in this range

Goodmi GM-303APP
Goodmi GM-303APP

Battery health indicator monitors battery condition, aiding in timely replacement or recharging decisions for longevity.

Shows battery condition or health status.

Goodmi GM-303APP Charging Port Type

What is the charging port type?

98 Goodmi GM-303APP 0 Votes USB C

82 Hearing Aids in this range USB C

Goodmi GM-303APP
Goodmi GM-303APP

The device charges via a USB C port, allowing for a modern and widely compatible charging solution.

The connector type for charging.

Audio Performance 34

Goodmi GM-303APP Maximum Output

What is the maximum output dB SPL?

115 dB 0 Votes
Goodmi GM-303APP
126.49 dB (Average)

Goodmi GM-303APP
Goodmi GM-303APP

Maximum output is 115 dB, indicating the highest sound level the device can produce safely.

Maximum loudness output of the device.

Goodmi GM-303APP Peak Gain

What is the peak gain?

35 dB 0 Votes
Goodmi GM-303APP
38.93 dB (Average)

Goodmi GM-303APP
Goodmi GM-303APP

Peak gain is 35 dB, representing the maximum amplification the hearing aid can provide.

The maximum amplification gain available.

Goodmi GM-303APP Channels Bands

How many channels/bands does it have?

75 Goodmi GM-303APP 0 Votes 16 channels

60 Hearing Aids in this range 16

Goodmi GM-303APP
Goodmi GM-303APP

The hearing aid has 16 channels, enabling detailed sound processing for better hearing clarity and noise management.

Number of channels or bands for sound processing.

Goodmi GM-303APP Sound Processing Type

What type of sound processing is used?

88 Goodmi GM-303APP 0 Votes Digital

85 Hearing Aids in this range Digital

Goodmi GM-303APP
Goodmi GM-303APP

Digital sound processing enhances overall audio clarity and allows advanced features like noise reduction and multiple program settings.

The main type of signal processing.

Goodmi GM-303APP Frequency Range

What is the frequency range?

76 Goodmi GM-303APP 0 Votes 200-8000 Hz

68 Hearing Aids in this range 100-8000 Hz

Goodmi GM-303APP
Goodmi GM-303APP

Frequency range covered is 200 to 8000 Hz, suitable for most speech and environmental sounds important for hearing.

The span of frequencies the device can reproduce.

Goodmi GM-303APP Input Dynamic Range

What is the input dynamic range?

22 Goodmi GM-303APP 0 Votes 90 dB

39 Hearing Aids in this range 113 dB SPL

Goodmi GM-303APP
Goodmi GM-303APP

Input dynamic range is 90 dB, defining the range of sound intensity the device can effectively handle without distortion.

The range of input levels the device can handle.

Connectivity 19

Goodmi GM-303APP Bluetooth

Does it support Bluetooth?

Yes 0 Votes Goodmi GM-303APP

Yes Hearing Aids in this range

Indicates if Bluetooth is available for wireless connections.

Goodmi GM-303APP Bluetooth Version

What Bluetooth version does it use?

48 Goodmi GM-303APP 0 Votes 5.0

51 Hearing Aids in this range 5.0

The version of Bluetooth technology used.

Goodmi GM-303APP LE Audio

Does it support LE Audio?

No 0 Votes Goodmi GM-303APP

Yes Hearing Aids in this range

Indicates support for Low Energy Audio standard.

Goodmi GM-303APP Audio Codec

Which audio codecs are supported?

28 Goodmi GM-303APP 0 Votes SBC, A2DP, HFP, BLE

35 Hearing Aids in this range SBC, AAC

Supported audio codecs for streaming.

Goodmi GM-303APP Wireless Protocols

What wireless protocols are supported?

88 Goodmi GM-303APP 0 Votes Bluetooth

79 Hearing Aids in this range Bluetooth

Lists supported wireless protocols.

Goodmi GM-303APP Telecoil

Does it have a telecoil?

No 0 Votes Goodmi GM-303APP

Yes Hearing Aids in this range

Allows compatibility with induction loop systems.

Features & Functions 23

Goodmi GM-303APP Program Modes

How many program modes are available?

14 Goodmi GM-303APP 0 Votes General,Noise Reduction,Music

25 Hearing Aids in this range 4

Number of available listening programs.

Goodmi GM-303APP Automatic Program Switching

Does it support automatic program switching?

Yes 0 Votes Goodmi GM-303APP

Yes Hearing Aids in this range

Switches programs automatically based on environment.

Goodmi GM-303APP Volume Control Type

What type of volume control does it have?

88 Goodmi GM-303APP 0 Votes App

37 Hearing Aids in this range Button

Type of volume adjustment control.

Goodmi GM-303APP Push Button Control

Does it include push button control?

No 0 Votes Goodmi GM-303APP

Yes Hearing Aids in this range

Simple manual button for quick control.

Goodmi GM-303APP Tap Control

Does it support tap control?

No 0 Votes Goodmi GM-303APP

Yes Hearing Aids in this range

Allows control by tapping the hearing aid.

Goodmi GM-303APP Custom Preset Creation

Can custom presets be created?

Yes 0 Votes Goodmi GM-303APP

Yes Hearing Aids in this range

Allows users to create custom listening presets.

Comfort & Fit 14

Goodmi GM-303APP Wearing Side

Which side is the device worn on?

76 Goodmi GM-303APP 0 Votes Left, Right, Both

84 Hearing Aids in this range Both

Goodmi GM-303APP
Goodmi GM-303APP

The hearing aid supports use on the left ear, right ear, or both, ensuring flexibility depending on individual hearing loss.

Designates which ear(s) the device is worn on.

Goodmi GM-303APP Dome Type

What dome type does it use?

57 Goodmi GM-303APP 0 Votes Silicone

56 Hearing Aids in this range Open, Closed

Goodmi GM-303APP
Goodmi GM-303APP

Dome type used is silicone, offering comfort, flexibility, and a secure fit inside the ear canal.

The type of ear dome tip used for comfort and sound delivery.

Goodmi GM-303APP Dome Sizes

What dome sizes are available?

59 Goodmi GM-303APP 0 Votes Small, Medium, Large

56 Hearing Aids in this range Small, Medium, Large

Goodmi GM-303APP
Goodmi GM-303APP

Dome sizes come in small, medium, and large, allowing individualized fitting for comfort and performance.

Sizes of domes provided for fit customization.

Goodmi GM-303APP Wearing Style

What is the wearing style?

58 Goodmi GM-303APP 0 Votes Behind-the-Ear

59 Hearing Aids in this range Receiver-in-Canal

Indicates how the hearing aid is worn on or in the ear.

Goodmi GM-303APP Retention Type

What retention type does it use?

0 Goodmi GM-303APP 0 Votes None

29 Hearing Aids in this range None

Type of mechanism used to secure the device in place.

Goodmi GM-303APP Ear Tip Material

What material are the ear tips made of?

57 Goodmi GM-303APP 0 Votes Silicone

55 Hearing Aids in this range Silicone

Material of the ear tips that impacts comfort.

Durability & Environment 15

Goodmi GM-303APP IP Rating

What is the IP rating?

48 Goodmi GM-303APP 0 Votes IPX5

57 Hearing Aids in this range IP68

Dust and water resistance level.

Goodmi GM-303APP Dust Protection

Does it have dust protection?

No 0 Votes Goodmi GM-303APP

Yes Hearing Aids in this range

Resistance against dust and small particles.

Goodmi GM-303APP Corrosion Resistance

Is it corrosion resistant?

Yes 0 Votes Goodmi GM-303APP

Yes Hearing Aids in this range

Protection against corrosion from moisture and sweat.

Goodmi GM-303APP Salt Spray Resistance

Does it resist salt spray?

No 0 Votes Goodmi GM-303APP

Yes Hearing Aids in this range

Ability to withstand salty environments.

Goodmi GM-303APP Drop Resistance

What is the drop resistance height?

3 ft 0 Votes
Goodmi GM-303APP
2.92 ft (Average)

Height from which the device can survive a drop.

Goodmi GM-303APP Operating Temperature Min

What is the minimum operating temperature?

32 °F 0 Votes
Goodmi GM-303APP
30.54 °F (Average)

Minimum operating temperature supported.

Indicators & Alerts 10

Goodmi GM-303APP LED Indicator

Does it have an LED indicator?

Yes 0 Votes Goodmi GM-303APP

Yes Hearing Aids in this range

Shows whether the device has LED lights for status updates.

Goodmi GM-303APP LED Indicator Type

What is the LED indicator type?

60 Goodmi GM-303APP 0 Votes Charging Status, Battery, Bluetooth

49 Hearing Aids in this range Power, Battery

Type of LED feedback provided.

Goodmi GM-303APP Audio Alert

Does it have audio alerts?

Yes 0 Votes Goodmi GM-303APP

Yes Hearing Aids in this range

Indicates if the device provides beeps or tones for alerts.

Goodmi GM-303APP Audio Alert Type

What audio alert types are available?

81 Goodmi GM-303APP 0 Votes Low Battery, Program Change, Power On/Off

79 Hearing Aids in this range Low Battery, Program Change, Connectivity, Volume Change, Power On/Off

Types of audio alerts included.

Goodmi GM-303APP Voice Prompts

Does it have voice prompts?

No 0 Votes Goodmi GM-303APP

Yes Hearing Aids in this range

Determines if spoken notifications are provided.

Goodmi GM-303APP Vibration Alert

Does it have vibration alerts?

No 0 Votes Goodmi GM-303APP

Yes Hearing Aids in this range

Indicates if the device vibrates to give alerts.

Accessories & Packaging 7

Goodmi GM-303APP Charging Case

Is a charging case included?

Yes 0 Votes Goodmi GM-303APP

Yes Hearing Aids in this range

Indicates if a charging case is provided.

Goodmi GM-303APP Remote Control

Is a remote control included?

No 0 Votes Goodmi GM-303APP

Yes Hearing Aids in this range

Indicates if a remote control is packaged.

Goodmi GM-303APP Carrying Case

Does it include a carrying case?

Yes 0 Votes Goodmi GM-303APP

Yes Hearing Aids in this range

A protective carrying case for storage and travel.

Goodmi GM-303APP Cable

Is a cable included?

Yes 0 Votes Goodmi GM-303APP

Yes Hearing Aids in this range

Indicates if cables (charging or audio) are provided.

Goodmi GM-303APP Extra Domes

Are extra domes included?

Yes 0 Votes Goodmi GM-303APP

Yes Hearing Aids in this range

Whether additional ear domes are provided.

Goodmi GM-303APP Cleaning Tools

Are cleaning tools included?

Yes 0 Votes Goodmi GM-303APP

Yes Hearing Aids in this range

Indicates if cleaning tools are packaged.

Certification & Compliance 10

Goodmi GM-303APP FDA Classification

What is the FDA classification?

57 Goodmi GM-303APP 0 Votes Class II

46 Hearing Aids in this range Class II

Indicates regulatory class for medical devices.

Goodmi GM-303APP FDA Approval

Is it FDA approved?

No 0 Votes Goodmi GM-303APP

Yes Hearing Aids in this range

Indicates if the device has FDA medical approval.

Goodmi GM-303APP CE Marking

Does it have CE marking?

Yes 0 Votes Goodmi GM-303APP

Yes Hearing Aids in this range

Shows whether the device meets EU safety and performance standards.

Goodmi GM-303APP ISO Certification

What ISO certifications does it have?

53 Goodmi GM-303APP 0 Votes ISO 13485, ISO 9001

53 Hearing Aids in this range ISO 13485, ISO 9001

International quality standards achieved.

Goodmi GM-303APP ANSI Standards

Does it follow ANSI standards?

No 0 Votes Goodmi GM-303APP

Yes Hearing Aids in this range

Indicates if it follows ANSI performance standards.

Goodmi GM-303APP IEC Standards

Does it meet IEC standards?

Yes 0 Votes Goodmi GM-303APP

Yes Hearing Aids in this range

Shows if it meets IEC international safety standards.

Surveys

Because hot takes deserve votes.

Goodmi GM-303APP Comfort Level

How comfortable does this hearing aid feel during daily use?

Very comfortable — Feels natural all day 0 Votes
Comfortable — Fine for most of the day 0 Votes
Tolerable — Feels okay for a few hours 0 Votes
Uncomfortable — Hard to wear for long periods 0 Votes

Goodmi GM-303APP Sound Clarity

How clear and natural is the sound quality with this hearing aid?

Excellent — Very natural and easy to follow 0 Votes
Good — Clear in most situations 0 Votes
Fair — Speech is understandable but not sharp 0 Votes
Poor — Voices sound muffled 0 Votes

Goodmi GM-303APP Battery Life

How long does the battery last on a single charge or use?

Extra long — Over 30 hours 0 Votes
Long — 20 to 30 hours 0 Votes
Moderate — 10 to 20 hours 0 Votes
Very short — Under 10 hours 0 Votes

Goodmi GM-303APP Size and Visibility

How discreet is the size and appearance of this hearing aid?

Very discreet — Almost invisible when worn 0 Votes
Small — Hardly noticeable for most people 0 Votes
Medium — Noticeable up close 0 Votes
Bulky — Clearly noticeable 0 Votes

Goodmi GM-303APP Ease of Use

How easy is it to set up and operate this hearing aid?

Effortless — Quick and hassle-free every time 0 Votes
Simple — Straightforward after first setup 0 Votes
Manageable — Works but requires patience 0 Votes
Difficult — Takes a lot of effort each time 0 Votes

Goodmi GM-303APP Noise and Feedback Control

How well does this hearing aid reduce unwanted noise and feedback?

Excellent — Smooth, no distracting noise 0 Votes
Good — Mostly quiet with little interference 0 Votes
Fair — Some noise, but tolerable 0 Votes
Poor — Frequent static or whistling 0 Votes

Goodmi GM-303APP Durability

How durable is this hearing aid with regular use?

Very durable — Over 5 years of use 0 Votes
Strong — Lasts 3 to 4 years 0 Votes
Average — Lasts about 1 to 2 years 0 Votes
Fragile — Breaks within 6 months 0 Votes

Goodmi GM-303APP Design Appeal

How appealing is the design and style of this hearing aid?

Stylish — Sleek and very appealing 0 Votes
Modern — Clean and nice look 0 Votes
Plain — Nothing special 0 Votes
Old-fashioned — Looks outdated 0 Votes

Goodmi GM-303APP Pricing

How would you describe the pricing of this hearing aid?

Great value for money 0 Votes
Pretty good price 0 Votes
Fair deal 0 Votes
Kinda pricey 0 Votes
Crazy expensive 0 Votes

Goodmi GM-303APP Bluetooth and Connectivity

How reliable is the wireless connectivity and streaming function on this hearing aid?

Rock solid — Stable connection within 30 feet 0 Votes
Strong — Rare dropouts, quick pairing 0 Votes
Decent — Occasional lag or disconnection 0 Votes
Weak — Frequent drops or pairing issues 0 Votes
Unusable — Hardly connects or streams properly 0 Votes

Reviews 0

The good, the bad, and the brutally honest.

Average Rating

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Goodmi Hearing Aids
Goodmi GM-303APP
Goodmi GM-303APP
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