Model Number: G-12-y.
Brand Name: Great-Ears
Key Specifications/Special Features:
This is new mini rechargeable aids for people as thehearing amplifiers, R and D in China with own-technology and brandProduct: hearing aids (ITE rechargeable hearing aid)Model: G-12Brand name: Great earsProduct material: ABSColor box: 4*12*14cmPackage weight: 140gProduct features:1. Max sound output: 125 ±4dB
2. Sound gain: ≥40dB
3.Total harmonic wave distortion: ≤10%
4. Frequency range: 450-4000Hz
5. Input noise: ≤30dB
6. Voltage: 3.7V DC
7. Current: ≤2mA
8. Charge time: 4-5 hours, working 20-30 hours
Rechargeable hearing aids has brand name of great-ears
1. Factory is located in Zhongshan city of Guangdong province
2. International business office is located in Shenzhen city of Guangdong province