1.Touch Control, Next Track, Answer/End/Reject Call 

2.True Wireless Stereo, Compatible with Lossless Audio Formats 

3.Bluetooth 5.0 Brings Clearer Sound with More Stable Performance and Less Consumption. 

4.Long Battery Life Provides 4 Hours of Listening Time. 

5.Charging Case of 1500mAh Provides Another 60 Hours of Earbuds Battery Life 

6.USB Charging Wire, Able to Recharge Cellphone When Emergency 

7.Speaker/TWS Earbuds/Power Bank Three in One, Multiple Choices for Different Usage

Smart Design, Fingerprint TouchHigh-sensitivity Touchpad, Fast Recognition OperationPower On/Off Long press the touch button for 3 secondsAnswer/Hang Up Click the headset touch keyPlay / Pause Click the headset touch keyCut the Previous Song Double tap the left ear touch keyCut to the Next Song Double tap the right ear touch keyVoice Assistant Three-click headset touch keyWarm Reminder: (click/double-tap the headset touch key) means that any side can be touched, just touch it lightly during operation.