PRODUCT DESCRIPTION
Product information:
Rated power: 4W
Rated voltage: 5V
Battery capacity: 500mAh 2pcs
Use time: 30 minutes - 50 minutes
Charging time: 4H (USB charging)
Material: ABS + electronic equipment
Product weight: 250g (net)
USB white:
Rated voltage: DV5V
Rated power: 4W
Battery capacity: 500 mAh
