1.Product type: TWS wireless binaural

2.Bluetooth version: JL6936D4

3.Binaural continuous playback: About 4 H

4.One-ear continuous playback: About 5 H

5.Headphone battery capacity: 60mah

6.Charging compartment battery capacity: 1200mah  (Support USB power output, can charge mobile phone)

7.The charging compartment can charge the headset repeatedly: About 10 times

8.Effective distance: 15M

9.Product color: black, white

10. Standard accessories: 2 earphones / charging compartment / size ear caps 2 pairs / MircoUSB charging cable / Chinese-English manual / box