E7S TWS Wireless Headphones Bluetooth Earphone Control Sport Headset Waterproof Microphone Music Earphone Work on All Smartphone

Bluetooth version: 5.0

Transmission distance: 10m

Charging time: approximately 1-2 hours

Standby time: approximately 20 hours

Music time: approximately 2-3 hours

Talk time: approximately 3-4 hours

Battery compartment charging interface: USB

Binaural pairing method: automatic pairing upon startup

One step pairing technology and LED battery display: Open the charging box, and after successful pairing for the first time, this device will automatically pair with your Bluetooth compatible device in the future,

The LED battery display in the charging compartment will allow you to accurately sense the battery level of the headphones

Key operation: Click pause/play/answer/hang up; Double click: left ear plus tone/right ear minus tone; Three strikes: one song below the left ear/one song above the right ear; Long press for 2 seconds: Voice Assistant

Notice：

Please charge for 1-2 hours upon receipt. After a long delivery, the battery is depleted.