1.Corded, Methane & gas AlarmLamp

2.CREE 3W LED

3.Bulletproof

4.1 LED lifetime: 30000hours

5.6pcs ledback up lights 

6.6.6 AhLi-on batter

7.Lightingdegree>10000LUX

8.Continuousworking time>20 hours for main light, >60 hours forbackup lights 

9.Chargingtime<6.5 hours

10.LightingRange>40M

11.Water-proof IP65