The Sonashi Rechargeable LED Torch SLT-3611 offers MACHINED AIRCRAFT ALUMINIUM BODY • CORROSION-RESISTANT / WATER RESISTANT / SHOCK RESISTANT • 130,000 HOURS LIFE FOR LED BULB • 5000 mAh LITHIUM RECHARGEABLE BATTERY • HYPER BRIGHT 7 WATT CREE LED • 1500 METERS-COVERAGE RANGE • 1.5-2 HOURS CONTINUOUS WORKING • UNBREAKABLE GLASS • **ONLY ON LED BULB.