Item size：2.75*2.75*7.48 inches
Package size：8.26*2.95*2.95 inches
Power rating：About 4W
Weight：4.44 ounces
Package includes: 1 x Flashlight, 1 x Micro USB Cable, 1 x Pedestal ,1 x Instruction
Charging mode ：Computer/Usb adaptor/External
Charger Power supply mode ：18650 lithium cell
Battery capacity：2000mAh/endurance about 18 hours
Lighting time ：18 hours/glimmer 9 hours/middle light 4 hours /powerful light
Input voltage：DC 5V Input currenton：0.5-1A
Output voltage：1V-3.7V Output power：~4W
Color temperature：5700K-6500K
Used as：Flashlight/Reading lamp/Night light/Music lamp/Multicolored lamp/Signal lamp
Illumination angle：160 degrees
Illumination area:450 square feet
LONGER LASTING- High capacity lithium battery,continuously work max to 16 hours.
ENERGY CONSERVATION- Digital chip,electronic components,central controlled.Energy saving and eco-friendly.

Use tips：You need press two buttonas the same time, if you wanted to start the music -control induction function.