Wattage:0-5w Light Source:LED Bulbs Is Batteries Included:No Is Batteries Required:No Power Source:DC Description: 1. Three lights in the card 2. Mini LED night light, good for camping, desktop lighting 3. 0.2W ultra low power output, 2835 chips LED, long lighting, No radiating. 4. 5000 mah mobile power supply, with sustainable light up 100 hours. 5. Can fit into a purse, also can hang on the keys, very portable. 6. Double-sided USB design, and all can be the plug 7, material:plastic 8, voltage:5v
