Features:
-Volume Adjustable.
-Anti-shock, anti-drop,durable.
-Rechargeable & reusable and eco-friendly.
-Small and Light weight, easy to carry and comfortable to wear.
-4 different sizes of earplugs, suitable for different sizes of ears.
-Sound amplifier to help hearing-impaired people hear sounds and voices.
-USB charging,can be charged by mobile power / laptop / car, convenient and fast.
Specifications:
Color: Titanium Gold Silver
Full Charging Time: About 8 hours
Working Time: About 28 hours
Voltage: DC1.2V
Current: ≤2MA
Input Noise: ≤32db
Sound gain: ≥40db+/-5db
Total harmonic distortion: ≤7%
Frequency Range: 450-3400MHZ
Max Sound Out Put: 129+/-3db
Box Size: About 13.5x6.5x2.5cm/5.31x2.56x0.98in
Package Included:
1 x Hearing Aid
4 x Units Of Earplug Of Different Size
1 x USB Cable
1 x Cleaning Brush
1 x User Manual
USB Rechargeable Portable Hidden Hearing Sound Voice Aid Amplifier with 4 Earplug
COD
See detail
