Specifications: Product Name: Solar dual-use insect killerSolar Panel: 5.5V/1.5WBattery capacity: 3.7V/18650 lithium battery 2200mAhWorking power: 0.6WWaterproof rating: IP65Working time: 10 hoursLight source: 4 LED5mm UV lamp beadsOn/Off Mode: Turn on the backlight automaticallyCharge during the day and work automatically at nightWeight: 543g  Features: -Advanced Bug Zapper: non clogging killing grid ,high-power UV light which draws the pesky mosquitoes,insect,flying insects from up to 80 feet away no noise,no insecticide or chemicals needed,eco-friendly and healthy. -Upgraded Solar Panel:High efficiency with low energy consumption.2200mAh 18650 lithium battery inside,fulling charge before using the first time could last pretty much much all night(6-8Hours);comes with a USB cable so you can charge it on the Days when the sun is playing hide and seek. -Simple & Easy to Use: once set up,auto on at dusk and auto shut off in daylight.Insects are caught in a tray for easy disposal.plastic shield protects users upon touching the unit, is harmless to human bodies and pets. -Installs Eeasily: it can either be put in the ground using the ground spike or mounted to a wall using the expansion bolts.Recommended for areas up to 1/2 acre -outdoor use only, IP65 waterproof,don't worry in raining days . -The solar mosquito killer lamp utilizes a high frequency UV light which is proven to be the most effective, to lure flying insects during the day or night to from a practical,efficient,hygienic and automatic electronic insect extermination system. -High efficiency with low energy consumption.No insecticide or chemicals needed. -Scientifically designed to operate successfully,yet plastic shield protects users upon touching the unit.The special designed inner UV lights is harmless to human bodies and pets. -Having high quality internal components,the lamp can operate in during any time of the day or night.  Package includes: 1x Dual-use mosquito lamp1x USB charging cable