Meke NB3 Neckband Headset with Magnetic Attraction IFR-067
Specifications:
- Product Name: Wireless Neckband
- Charging Compartment Battery: 210mAh
- Cell Voltage: 3.7V
- Call Time: 25H
- Music Play Time: 20H/50%vol
- Standby Time: 30 days
- Impedance: 32Ω
- Sensitivity: 101±3dB