for export hearing aids behind-the-ear aid wholesale sound amplifier english version

yiwu biotect medical Co.ltd 3yr.

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Description

material: abs

origin: shenzhen

time to market: 2021

power type: dry battery

specifications: skin color

brand: oem

model: 136

medicine (mechanical): guangdong machinery injection 20202191148

item no.: 136

weight: 6

Features
Brand new and high-quality hearing aid sound amplifier
Super mini size and light weight, hardly noticeable
Adjust the volume to the minimum before wearing
Increase the volume gradually to avoid a sudden increase in sound
Ideal for watching movies, enjoying dramas, attending meetings, or taking classes, it helps you hear sounds clearly and loudly

Specification:
1. Maximum sound output: 110±5dB
2. Sound gain: ≥30dB
3. Total harmonic wave distortion: ≤10%
4. Frequency range: 300–4000 Hz
5. Input noise: ≤40 dB
6. Voltage: DC1.5V
7. Current: ≤4mA
8. Color: As shown in the pictures

Items Included:
1 x Hearing Aids
2 x AG3 Button Cells
1 x Instruction Manual
1 x Case
3 x Earplugs of different sizes

Update time：20260707033329