yd05 bluetooth headset 5.0 earplug factory private model wireless headset binaural wholesale factory direct supply YD05蓝牙耳机5.0耳塞式工厂私模无线耳机双耳批发厂家直供

Bluetooth chip: Jelly 6983D2
Bluetooth version: 5.3
Standby Time: About 90 Hours
Headphone capacity: 45mAh
Charging case capacity: 800mAh
Transmission distance: ≤ 10 meters
Music listening time: 7 hours
Charging Interface: micro
Charging Voltage: DC5V/1A
Operation Method: Touch Control
Color: Black
Packing Size: 10.9*8.8*4.3cm
Weight: 123g
Box Specification: 45*23.5*46cm
Whole box weight: 13kg/100pcs