BRAND NEW 3 BRIGHTNESS LEVELS : High, Mid,and Strobe allows this tent lights meet different requirements and can be used in versatile conditions. Durable Design :military grade material with latest water -resistance, heat-resistant, anti-shock ,Good quality LED bulbs(up to 100,000 hrs) and ABS+PC material ensures durability.promising a longer time use. BRILLIANT DESIGN :Pretty tinny and light weight but put out a enormous amount of light. This little overhead light does the job that a big bulky Lantern can do. STURDY FOLDABLE HOOK: The handheld floodlight is practical to hang in any location, illuminating the inside of tent, room nicely ,brightly, also easy to hang and carry. USB Rechargeable:Built-in rechargeable battery, rechargeable by USB port ( included usb cable)we add an indicator uopn the button where Blue means go for high battery voltage,There are four levels: 25%, 50%, 75%, 100%. When the battery is fully charged, all four indicators will emit blue light. @B13