Mobile Phone Headsets Kebidumei

100% brand new quality and quality! Features: 1. Listen to music wirelessly with integrated Bluetooth technology 2. Fashion design, let the music surround your life at any time 3. Hands-free function, truly liberate your hands 4. Built-in rechargeable lithium-ion battery, long standby, and working time 5. 5.0 EDR+CRS Bluetooth version, Hi-Fi headset 6. Support mobile phone battery display, easy to know when to charge 7. DIY design, can be disassembled at any time 8. Sound reminder function, easy to set the device according to the sound reminder Specifications: Bluetooth Version: 5.0 Frequency: 2.402-2.480GHz Bluetooth Range: 20-30 meters Li-ion Battery: 3.7V/250mAh Charging Voltage: 5V