Specification:
- Product name: Wireless Bluetooth Headset Sports Stereo Earbuds
- Bluetooth version: Bluetooth 5.1
- Speaker size: 10mm
- Bluetooth transmission distance: 10 meters
- Frequency response range: 20hz-20khz
- Speaker impedance: 320+15%
- Microphone sensitivity: 42db+3db
- Signal to noise ratio: 258db
Packing list
- Bluetooth headset*1
