Apple wins Retina Macbook Pro battery design patent in China
Win3 Cordless Cap Lamp is wildely used in construction sites that require a lot of flexibility and mobility, like mining, tunnel projects oil field, it could be also popurlar in outdoor sports like camping, hiking, diving, caving ,night fishing, night flying, etc.
Designed with compact structure and lightweight, the super quality LED can be used for more than 30,000 hours and the phosphate technology battery more than 1000 cycles.
With the highest IP68 protection grade, the Win 3 Cap Lamps can operate under water(up to 20 meters) for an entire shift.
Cordless Cap Lamp Cordless Lamps,Miners Cap Lamp,Cordless Cap Lamp,Mining Head Lamp ZHEJIANG HUACAI OPTIC-TECHNOLOGY CO LTD , https://www.win3safety.com