Product  features 

1.1.Use LED high source, high luminous efficiency. Long service life, in the period of the service of the miner’s lamp don’t have to replacing the power supply. 

2.2.Using electronic manganese acid lithium battery, battery is fully sealed structure, does not leak liquid, miner’s lamp battery without having to use period maintenance, safety performance is best. 

3.3.Used the reusable miner’s protector device, charging protection and short circuit protection function, can quickly cut off the circuit when a miner’s lamp is a short circuit, to avoid an accident.