USB charging display screen good price led head lamp NEW-KL6 grey
Super waterproof shock debut

Features:
LED display (Electric quantity display ,state of charge ,time display ,greetings ,serial number as well as the use of free writing )

Technology parameters:

Model number : NEW-KL6
Battery capacity: 5200-6200MAH 
The Working current: 350MA 
The charging time: 3-5h 
The lighting time:  15-20H 
Llumination: ≥15000Lux 
LED power:  CREE 3W
Surface material: PC
Waterproof grade: IP68 
Charge mode: USB