Specification:

Color: Blue ，Red ，Green
Battery type: 18650 lithium battery
Product net weight: 126g
Product size: 70*70*190mm
Input voltage: 5V
Output power : 4W
Charging: USB Port
Usage: Torch/reading lamp / night lamp/ Signal lamp

Feature:

Reading lamp eye protective
Night Lamp colorful switching
160 degree wide angle lighting
SOS signal flash light
Musical dancing light， light switch by music controlled