(1) Input Voltage V AC100-240V
(2) Source Type - SMD LED 44pcs*0.07
(3) Luminous Flux lm 220
(4) Brightness cd/m2 >15
(6) Beam Angle ° 140
(7) Body Materials - ABS
(8) Life Time Hr 50000
(9) Work Temperature ℃ -20~50
(10) Emergency Time Hr 6
(11) Consumption Power W 4*2
(12) Battery - Lead-Acid 4V4A
(13) Emergency Convension Time s ﹤1
(14) Charge time Hr 48
(15) One Piece Packing mm 313x105x145
(16) Net Weight/pc g 1000