Wireless Bluetooth TWS Earphone

1.    Material: ABS

2.    Drive: 6 MM

3.    Bluetooth version: Bluetooth v5.0 + EDR

4.    Bluetooth use band: 2.4GHz

5.    Bluetooth distance: 10 meter

6.    Frequency response: 20-20000Hz

7.    Battery capacity: 45 mAh

8.    Charging case: 300 mAh

9.    Talk time: 4 hours

10. Music time : 4-5 hours

11.  Standby time : 160 hours

12. Charging time: 1-2 hours