led cylinder light 1, lithium battery operated 2, 10 ... :ADVANTAGES:1, COLOR CHARGING, WITH REMOTE CONTROL2, LONG WORKING HOURS 8~12HOURS3,ENVIRONMENT FRIENDLY (LLDPE PLASTIC SHELL )4 ... or any other outdoor events, parties3, Energy saving, working time up to 8~12 hoursNovel design, multiple color, ... we can manufacture for you!FACTORY MACHINES, WE ARE DEDICATED IN EVERY STEP!MORE PICTURES OF OUR FACTORY: