13 LED USB Lamp/Fan For Home, Outdoors, RV, Camping & Emergency For Home, Laptop, outdoor, emergency, earthquake, survival, camping Super bright Lamp, bright but soft light, Long life of 50,000 hours. Flexible metal goose-neck stand and pivoting head that is adjustable to various angles Multi-Power Sources-Can be powered by USB, Safety power source with DC 5V, power saving High-speed soft fan blades, Separate switch for lamp and fan.