GM-307 Digital Hearing Aid – Rechargeable, Noise Reduction, 16 Channels

The GM-307 Digital Hearing Aid is designed to deliver crystal-clear sound with advanced 16-channel digital processing and 3 noise reduction modes. Lightweight and comfortable with skin-friendly silicone earplugs, it offers an open-fit design for discreet everyday use.

Equipped with dual microphones and a 16-channel WDRC amplifier, this rechargeable hearing aid enhances speech clarity and reduces background noise, making conversations and daily sounds more natural. The magnetic charging case provides convenient recharging, with a full 6-hour charge delivering up to 20 hours of continuous use.

Perfect for elderly users or anyone needing reliable hearing support, the GM-307 combines comfort, convenience, and performance in one device.

Key Features

• 16 Channels Digital Hearing Aid – Clear, natural sound processing

• Dual Microphones – Better sound pickup and noise suppression

• 8 Levels of Sound Control – Adjustable to your preference

• 3 Noise Reduction Modes – Filters out unwanted background noise

• Rechargeable Battery – Up to 20 hours of use per charge

• Magnetic Charging Case – Easy and safe charging

• Skin-Friendly Earplugs – Comfortable for long wear

• Open-Fit Design – Can be worn on both ears discreetly

Specifications

• Processing: 100% Digital

• Amplifier: 16 Channels WDRC

• Design: Open-Fit, Wearable on Both Ears

• Frequency Range: 500 – 5500 Hz

• Microphones: Dual Microphone System

• Battery: Rechargeable Li-Battery (NMH 312A)

• Full Charge Time: 6 Hours

• Usage Duration: Up to 20 Hours

• Charging: Magnetic Portable Charging Case

• Earplugs: Skin-Friendly Silicone

What’s in the Box

• 1 × GM-307 Digital Hearing Aid (Pair – for both ears)

• 1 × Magnetic Charging Case

• 1 × USB Charging Cable

• Multiple Sizes of Silicone Earplugs

• 1 × User Manual