Material: Aluminum & Nylon wristband
Type: Wrist lamp
Bulb Type: CREE LED
Input: AC110-240V 50/60Hz
Charging time: 2 Hours
Maximum range: 50m -100m
5 Modes: High /Middle/Low /Flash/ SOS
Lumen: 200lms-400lms
High mode continuous lighting time up to 2 hours (max.)
Low mode continuous lighting time up to 8 hours(max.)
Time Life: 100,000 hours
Colors:Black, silver, Gold
Size: 5.7*5.1*2.3cm/2.25*2.0*0.9"(L*W*H)
Total length: 24.5cm
Battery: one lithium-ion battery(Included)

Package includes:
1x LED Wristwatch Flashlight(Battery inside)

1x USB Cable