5200mah External Battery Charger and 500 Lumens Flashlight

Handy and portable, work as camping light, emergency light or reading lamp etc.
Waterproof IPX8 level, 2 meters guarantee for diving.
Power bank function, charge your phone, pad etc with USB cabel.
5200mAh rechargeable battery, 350lm light output, 36000hrs LED lifespan.
4 Brightness Modes: Low, Middle, High, SOS