Specification:
True wireless stere（TWS) design，individual left and right channel，HIFI sound，both the left and right earbud are Bluetooth enable，could used separatelyor used as one pair.
Function:
-Bluetooth version：5.0
-Bluetooth frequency：2.4GHZ
-Bluetooth range：15-25m
-battery capacity：
-earphone 45mah rechargeable
-charging box：400Amh (optional）
-use time：
headphone playback time：3-4 hours
headphone talk time about：4 hours
-standby time：6 hours
- Auto power on/Auto power off
- Previous song/Next song
- Answer call/Hang up call
Package Include:
1 Pair J3 TWS Earphone
1x Charging Case
1x USB Charging Cable
1x User Manual
Dear buyer：
we will conduct rigorous testing on products before shipment. If you encounter problems when using the product, please contact us, we will solve it for you, I hope you have a pleasant shopping experience in our store, thank you .
