Feature:
- Adopting high quality material, which is durable and for long time use.
- The ear amplifier allows the user to comfortably adjust the volume for optimal hearing.
- In-ear design, fit the ear canal, not easy to fall off, you can wear it all day without pain.
- Mini size, light weight, comfortable to use and easy to take outdoor or travel.
- Suitable for watching movies, enjoying plays, attending conferences or attending classes, help you hear sounds clearly.
Specification:
Condition:100% Brand New
Item Type: Hearing Aid
Maximum Sound Output: 1105dB
Sound Gain: 30db
Total Harmonic Waves Distortion: 10%
Frequency Range: 300-4000hz
Input Noise: 40db
Ni-Mh Battery: DC 1.5V
Current: 4mA
Package List:
1 x Hearing Aid3 x Earplug
3 x Lithium Battery
1 x English Manual
Note:
Do not turn the volume to the minimum before wearing, in case the sound suddenly increases.
