You don't change the battery anymore, always there when you need it. Just twist 10 seconds to produce up to 15 minutes super bright LED light!
Product Purpose: By twisting end cap ten seconds to charge power, easily bring you lights for camping, climbing, traveling, voyaging, exploration. It is requisite for outdoor campaign
Specification: LED bulb * 3 Power: 800mW LED lifetime: >50000 hours Lithium battery lifetime: >500 times Charge time: 10~30 seconds Brightness of lighting: >25000 mcd With compass at the end of body Dimension: OD40 x 118mm Net weight: 95g Material: ABS Color: Silver
Instruction: By twisting ten seconds at end cap of flashlights body to charge power, then push switch ON/OFF for LED lights. When the lights become darker, pls twist end cap again by charging power to last light time. Then push switch, the LED will lights again.