TWS 4 Wireless Bluetooth Earbuds

1.Separate the fuselage any single or double ears to wear
2.TWS4 can receive type storage box
3.JBL TWS 4 will not get rid run while listening to music
4.Waterproof & Sweatproof
5.Multi function touch button for operation of Power on/off, Reply, Call/Reject, Skip, Play/Pause
6.Light weight only 5.3g
7.Standby time: 48 hours
8.Working time: 4 hours
9.Display battery status on mobile phone
10.Easy operation just 3 steps: press the touch button for a few seconds,open your mobile phone to source TWS4, connected