Wireless Headset Business Earbuds Drive Call Sports Earphones

Features: 80 degrees rotating design, suit for left and right ear. bluetooth V5.0 chip,stable singal transmission. Bluetooth transmission distance: 10 meters. Support adjust volume and change music Battery capacity of the headset: 200mAh Working voltage: 3.7V Charging voltage: DC5V Charging Time: about 1 hours Talking time: 15-20 hours（Depends on the volume）

Products include 1 * Bluetooth headsets 1 * Charging cable 1 * User Manual