1. Material: ABS 2. USB charging port 3. Lightweight and comfortable to wear 4. Built-in lithium battery 30mAh 5. Charging time: about 2 hours 6. Working voltage: d.c.1.2V 7. Working time: about 40 hours 8. Frequency range: 500-5000MHz 9. Input noise: less than or equal to 32dB 10. Working current: less than or equal to 1.2mA 11. Total harmonic distortion: less than or equal to 10% 12. Sound output: 129±3dB 13. Sound gain: greater than or equal to 40dB±5dB 14. Net weight: 6g
Specifications
Key Features
Portable Rechargeable Invisible Hearing Aid
Portable Rechargeable Invisible Hearing Aid
Portable Rechargeable Invisible Hearing Aid
Portable Rechargeable Invisible Hearing Aid
Portable Rechargeable Invisible Hearing Aid
What’s in the box
1 x package
Specifications
SKU: GE779SE45C0BXNAFAMZ
Model: B11450GJW=TBD0602887602A
Production Country: China
Size (L x W x H cm): 12 x 9 x 5cm
Weight (kg): 0.10
Color: Black
Main Material: Multi-Material
Verified Customer Feedback
Customers who have bought this product have not yet posted comments
Portable Rechargeable Invisible Hearing Aid US Plug