Mini Rechargeable Inner Ear Type Hearing Device Sound Amplifier with Recharging Base

This hearing device is designed for old people or people with hearing problems. Easy-to-wear design, conform to your ear shape, stable wearing and can ensures the comfort. Soft silica gel material, does not harm to your ear, and also ensure wearing stability and lasting. Directly inserted into the recharging base for convenient USB recharging, and the indicator light can direct display the recharging status.You can have a try.

Specifications:
Name: Hearing Device
Material: ABS+silicone
Battery: 1 * built-in battery, 3.7V, 4mAh (included)
Voltage: DC3.7V
PeakOSPL 90(dB SPL): 125dB
HAF-OSPL 90(dB SPL): 115dB
Peakgain(dB): 35dB
HAF/FOG Gain (dB): 30dB
Rated working current: ≤4mA
Frequency response: 300-5500Hz
Equivalent input noise: 28dB
Charge time: 4-6 hour
Working time: 32 hours
Hearing device size: 14 * 20 * 30mm / 0.55 * 0.79 * 1.18in (1pcs)
Package size: 140 * 123 * 38mm / 5.51 * 4.84 * 1.50in
Package weight: 90g / 3.17ounce

Packing List:
1 * Hearing Device
3 * Earplug
1 * Brush
1 * USB Cable
1 * Recharging Base
1 * Guideline