Product specifications :
- Product Name: TWS Bluetooth Headset
- Bluetooth version: 5. 0
- Power input : DC 5V
- Headset Battery capacity: 3.7V/ 70mAh
- Call/Play time:about 4 hours
- Charge box battery capacity 3. 7V/ 800mAh
- Support agreement: HSP/HFP/A2DP/AVRCP
- Sensitivity:103+3dB
- Frequency response range:20Hz-20KHz
Package Includes:
2 x Bluetooth Earbuds
1 x Charging Box
1 x Charging Cable
1 x User Manual
2 x Ear Caps (L/M size)
