Packaging list: Handheld Gongtai X1; USB data cable X1; product use instructions X1 Specification: Black Product size: 295*120*55mm Material: PC+ABS Net weight: about 400g Mao heavy: about 560g Box weight: 358*325*293 6.05kg Working time: 4-6 hours Input voltage: 3.7V Battery model: 18650 Battery capacity: 2200mAh |