Number Of Built-in Batteries: 2
External Testing Certification: CCC,ce
Battery Capacity(mAh): 3000-5000
Conversion Rate: 80%~85%
Item Weight: 0.05kg
Special Features: USB
Fast Charge: None
Certified: ce
Peak Current: 400 A
Color: gold, black, red, silver, blue
Material: plastic
Size: 9*7*2cm