▶USB RECHARGEABLE▶: an advanced double standard 18650 Li-Ion batteries with USB charging cable, recharge in just 3 hours with a 1A adapter to fully charge, free from battery replacement.
▶FREE REAR LIGHT INCLUDED▶: comes with bike front and back light set, including free taillight, support aero and round post compatible design. This is exactly a safety bicycle light combo what you need for daytime or night riding.
▶1600 LUMEN FOR CYCLE SAFETY▶ : the ultra light 1600 lumens bike light is extremely powerful and bright to light up your way in mountain bike trails. The exclusive design of the extended remote switch, easy to toggles through lighting modes.
▶GREAT BATTERY LIFE 5000mAh▶ : the LED bicycle light can also be used as power bank to charge your mobile phone or any other USB chargeable devices. The headlight has 1.5hrs runtime on 1600 lumens ultra-bright, and 10 hrs on normal mode.