Mini Digital Invisible Deaf-aid Behind The Ear Aid

Specifications:

Product Type: BTE audifonos
Net weight: 6g
Model Number: G25
Battery: rechargeable
Product Name: Rechargeable BTE Hearing Aid
Charger: DC 5V150mA~1A
Weight: App. 6.5g
Maximum Output: 129+3dB
Maximum Gain: 38±5dB
Total Harmonic Distortion: ?8%
Equivalent Input Noise: ?32db

Packing list:

Principal machine X 1
Earplugs X 5
Cleaning sweeper X 1 
USB Charge line X 1
Package box X 1

WARRANTY

We'll refund your money if the item hasn't been delivered within 40 days after purchase. You have 2 weeks to request a refund — until day 60.
Product doesn't match the description? Contact us within 30 days after you receive it!
In case of cancellation, money will be refunded to your account within 3 days.