Features:
USB , convenient and , 60mAh rechargeable battery, long battery life continuous work.
Simple mini design, fashionable color matching. It's not just a hearing aid, it's adjustable to fit both ears.
Using digital chip and frequency control, it can easily adapt to different sound environments. The volume is adjustable, so you can change it according to your preference.
Small size, lightweight, comfortable wearing feeling, will not cause ear pain, its neutral design makes it the perfect choice for both men and women.
You will receive 1 headphone loudspeaker, 1 USB cord, 1 adapter, 4 silicone tips, 2 ear spoons, and 1 cleaning brush.
Specifications:
Item Type: G-25B Hearing Amplifier
Material: ABS
Color: Blue
Maximum Sound Output: 129+/- 3dB
Sound Gain: ≥ 38dB+/- 5dB
Total Harmonic Distortion: ≤ 5%
Frequency Range: 400-3800MHz
Input Noise: ≤28dB
Battery Capacity: 60mAh
Working Voltage: d.c.3.7V
Working Current: ≤2mA
Time: about 3 hours
Working Time: about 60 hours
Package Size: Approx.11*7.1*5.2cm / 4.33*2.80*2.05in
Package Weight: Approx.115g / 4.06oz