1.The lamp case is made of bulletproof glasses material,it is full sealed which is suitable for bad working condition.It's smaller and lighter that it reduce miner labour intensity and improve production effciency.
2.It is lithium ion battery that has more automatism function that donot produce eletric spark.It is free from accident .
3.It has special lithium ion charger,donot need to charging maintenance worker and other fees.It is free maintenance products.
4.Two light source:1 main light source,6 auxiliary main light source,working time is more than 15hours.
5.It is suitable for all kinds of mine caving ,marine use,maintenance working,outside working , exploration working,flighting a flood working and so on .
6.Smaller in volume ,lighter in weight,it is normal LED 1/10.