Bluetooth 5.0 Headset TWS Wireless Earphones Stereo In-Ear Earbuds Headphones

Bluetooth earphones TWS in ear headphones 5.0. Intelligent digital display. Black with black case. Parameters: 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. LED battery level display can only display the battery level of the charging compartment, but cannot display the battery level of the headphones