EEB9030B Active Noise Cancelling ANC TWS Earbuds With Digital Display

1.Bluetooth solution:JLV5.2

2.Headset battery capacity:40mA

3.Charging box capacity:300mA

4.Transmission distance:10 meters

5.Speaker Size:10mm

6.Impedance:32Ω

7.ANC:about 20db

8.Playing Time:3-4 hours

9.Call time:4-5 hours

10.Standby time:100 hours

11.Charging time:1-2 hours

12.Charging Interface:Type-c