Product number：KSC-831
Product name：Fangyu Series Wireless Bluetooth Headphones
Usage time：5h
Standby time：300h
Battery：35mAh rechargeable lithium battery; Charging chamber: 350mAh；
Charging time：1.2h
Bluetooth：V5.0+EDR
Size：80*34*65mm
Color：White、White yellow
KAKU
