*Input Voltage V AC100-240V
*Source Type - SMD LED 44 pcs x0.07
*Luminous Flux lm 220
*Brightness cd/m2 >15
*Beam Angle ° 140
*Body Materials - ABS
*Life Time Hr 50000
*Work Temperature ℃ -20~50
*Emergency Time Hr 6
*Consumption Power W 4
*Battery - Lead-Acid 4V4A
*Emergency Convension Time s ﹤1
*Charge time Hr 48