Black tech Bluetooth sports wireless mini digital display headset

https://blog.hlcwholesale.com/ Standby time: 120 days Working time: 3-4 hours, the charging point bin can charge the headset 3 times Charging time: about 1 hour Communication distance: barrier-free 10-15 meters Electrical compartment interface: Type-C charging port Headset battery capacity: 35 mA Headset compartment battery capacity: 220 mA Operation mode: touch type Material: Plastic Bluetooth 5.3, Plug and Play, HIFI audio quality, automatic intelligent noise reduction, long-lasting battery life, digital power display The transparent and unobstructed nature of the battery, the dazzling earphones, whether held in the hand or worn on the ear, are so personalized and conspicuous