... BC660 HID Explosion-proof Glare Torch(rechargeable led torch) BC660 HID Explosion-proof Glare Torch(rechargeable led torch) Performance featuresSafety explosion-proof ... is characterized by high luminous efficiency, low consumption, long lifetime reaching 5,000h, cold color light and ... batteries with no memory, no pollution, large capacity, long lifetime, safe and stable performance, low self-discharge ...