Black Metal Led Cob Light Key Chain

Durable&USB Rechargeable】Powered by built-in 800mAh large capacity rechargeable lithium battery, the mini LED work light has a long working time.Fast Charging for long working time-90 days. If you use it continuously, the COB working light can last about 4 hours at low mode and 1.5 hours at high mode, strobe Mode for emergency. You can recharge the mini light by USB charging port, connect the flashlight to charger,power bank,laptop or car charger etc.