Item No.:SL-W6814 Rechargeable COB Work lamp

Bulb: COB LED (5W)+1PCS SMD LED (1W)
Battery: 3.7V 4400mah Li-ion Battery
Function: COB LOW- COB HIGH-SMD ON-OFF
Maxoutput: 420 lm (COB) , 45 lm (SMD LED)
Run time: 3 hours (COB) , 25 hours (SMD LED)
Charging time:4.5 hours
Beam distance: 25 meters 
Product size: 217x57x29 MM
N.W.:284  g
Power capacity indication , when you use it.
Constant Current Circuit design.
You can adjust the angle ,if you need.