Fashion Stereo Black Technology Headset $ 5.19 Product information: Product Model: YJ-77 Bluetooth headset (Silicon maogaoqing call effect) Bluetooth solution: Bluetooth V5.2 Product Speaker: 16 Speaker (obvious bass effect) Product chip: Jerry BT6973D4 Standby time: 120 days Working hours: 16 hours Charging time: about 1 hour Communication Distance: Barrier-free 10-15 meters Charging bin interface: Typ-C charging port Headphone battery capacity: 110 mA (pure cobalt battery) Color box size: 12*8 * 2.8cm Packing list: Headset + Charger + manual *1 Product Image:
