Product Features: 

Multi-mode power supply: 3 * AAA and USB direct power supply， easy to use. 

COB LED bulbs， two tranches of lighting modes: High (150LM)， Low (100LM).

Product parameters:
Material: PVC and alloys
Weight: 65g
Dimensions: as shown
Power: 3*AAA batteries (not included) or USB power supply (not including the USB cable)
Stalls: 2-Mode

Products include:
2x LED lamp (excluding battery and USB cable)