Features: 1. 10000mAh large capacity double endurance, battery life about 11-180h. Strong light about 11 hours, weak light about 180 hours. 2. Three colors soft light, white light 6500K, warm light 1800K, mixed light 4000K. 3 colors stepless dimming, light and shade can be adjusted top knob, clockwise rotation increases, counterclockwise rotation decreases (30lm-300lm-570lm-720lm). 3. External USB output port, can be used as an emergency charging function. Design of electricity indicator lights, the remaining power is clear at a glance. 4. 3 in 1 outdoor camping light (Built in flashlight, emergency power bank, SOS red emergency signal light), enjoy camping life. Can be used as a tent lamp, hand lamp, or flashlight. The lamp board can expand the design, and the lighting area larger. 5. Can be hanging and hand, enjoy the exquisite camping. Perfect for all indoor and outdoor scenarios you can think of, including study room, kitchen, garage, workshop, dinner party, camping, picnic, etc. Specification: Material: ABS Product Color: White, Grey Product Size: 65 x 65 x 182mm Product Weight: 388g Working Current: 1.6A Rated Power: 10W Rated Input: DC5.0V/2.0A Lumen: 30-720lm Color Temperature: 1800-7000k Battery Capacity: 10000mAh Battery Life: 11-180 hours Charging Time: About 6 hours Package Included: 1 x Foldable Camping Light