Onite USB Lamp Bulb Light for Camping, Hiking, Reading, Room, Kitchen, Garage, Warehouse, Basement, Car (Dimmable) USB plug to fit anywhere - Sudden blackout? Camping outside, No electricity? Don't worry, Onite 5W Portable USB Emergency Lamp will help you out. With a power bank or any USB port. Hook designing - Convenient with a metal wire hook for portable to hang on or take down anytime. Design with a switch to free On/Off, no need to plug and unplug the USB port frequently. High quality - Warm white light, bright, soft, not dazzling. Low consumption, high brightness, stable performance made of high quality materials. Super energy saving, environmental protection. Long service lift - Ensuring the normal use of more than 35000 hours. Super bright LED USB light bulb for your camping, beach tent, travel, night market, dormitory, Emergency use.