1) New ABS plastic housing
2) 48LED light on the lamp
3) Auto-off function (when the power failure,the LED light can automatically turn on)
4) Built-in protective circuit against overcharging or overdischarging.   
5) LED light have two position,one is for 24LED,other is for 48LED
6) Using 1pcs 6V 4AH sealed lead-acid battery
7) 24LED light can operate for about 50hours, 48LED can operate for 30 hours
8)Recharging time : 20 hours
9)Transformer Charging
10)Dimension:75mm*70mm*165mm
11)Lumens:150lm     Watt:3.5Watt