1) New ABS plastic body 2) 60pcs of 2835SMD LED light on the body 3) Auto-off function (when the power failure, the LED light can automatically turn on) 4) Built-in protective circuit against overcharging or overdischarging.Transformer charging 6) LED light can operate for about 8 hours at "Low" and 4 hours at "High" 7)Recharging time : 15 hours 8)The green indicator light will be on when it is charging 9)Dimension (L x W x H): 74x 43 x370mm Lumens:300lm Watt:6Watt