Specification: 2000 mAH Rechargeable Battery USB Charging Enabled 5V USB Input - Multi Device Charging Full Charging Time - 3 Hours Battery Backup - 8 Hours Waterproof Durable Multi occasion application:INDOOR ACTIVITIES includes use in home, office, bedroom, night out, parties, tents, patio, yard, backyard and more! Tips: Due to the lighting effects and shooting angles, there is a color difference in the product, please understand. Due to manual measurement, there is a tolerance in the product size.Multi Occasion Application --- indoor activities includes use in home, office, bedroom, night out, parties, tents, patio, yard, backyard and more!. Advanced Technology --- unlike many traditional that emit loud noises while operating, the very quiet when running and will not disturb your rest time at night. High Quality --- manufactured with high quality material for exceptional craftsmanship and dependability. Extensive Protection --- 350 sq. ft. of total outdoor protection. usb outdoor rechargeable ipx6 waterproof can withstand splashing rainwater in all directions. 3 in 1 Design and Multi Function --- has 3 differents modes: low high functional modes.designed for indoor and outdoor use, uses 360nm - 400nm toattract them, making it highly effective.