Do you still endure following troubles?Outdoor emergency project lamp is too expensive?Projector lamp is easy to be water seepage?Low quality projector lamp's exploded debris is easy to hurt people?Obsolete your old lamp!Beacause it has come.Feel super quality in universe,energy-saving and electricity-saving,enough luminance,waterproof and anti-explosion,long lifespan,no light pollution;it makes night as bright as day;it makes all building so beautiful that outstands night;in bustling city,a beautiful light makes the advertising board bright emough to attract eyes;it makes you walk in night's green gallery,feeling romantic smell;what it makes bright is not city but bustle! Features: 1.high efficiency and save energy2.super long lifespan over 80000 hours3.healthy light,no ultraviolet light and infrared,no radiation4.green and environment-friendly,no harmful element like mercury and lead,good to recycle and untilize5.protect eyesight,direct current drive,no stroboflash6.high light efficiency,little heat,90% electricity can be shifted to visible light7.high safety factor,small needed voltage and current,little heat,no potential safety hazard8.convenient and fast,with desktop and in-car charger,convenient to charge,short charging time,charge anytime anywhere,never out of power Specifications: kind:LED projector lampsize:base:16*14.5cm total height:24.5(small error) light source power:10(W) rated voltage:85-2659(V) material:alluminum alloyrack color: bluecharging mode:desktop and in-car chargerweight:1(kg) work temperature: -20-45flux evaluation: 95LMcolor temnperature:6500K(cold white)color: color:blue,green,red,orange,black, whitecaution:this projector lamp is 2200mAH 2pcs(battery not excluded) main suitable scope:restaurant and hotelbuilding'swallbusiness streettour tourist attraction, bridge, outdoor advertisement board;used for electricity difficulty like outdoor job location far from city electricity,big area and high intensity light need such as various big filed operation,maintenance repair,trouble removal and rescue and relief work key word:floodlight,flood light,LED integrated lamp,outdoor lighting,lighting