2-IN-1 MOSQUITO SWATTER: Besides "Handheld Mode", "Auto Mode" also works well on flying insects. When push the switch to "ON2" with the blue indicator light on, the 8 blue lamps on the net emit 360-400nm light to appeal mosquitoes and kill. Insert the device into the base to free your hand. The working voltage of Auto Mode is lower, so it will not make too much noise which is great suitable for night use.GET RID OF BUG BOTHER: Sized 21.7"x8.7"x3.5". electric bug racket is great portable to bring with you during picnic, barbecuing, fishing or camping. Effectively kill mosquitos, our fly killer racquet can well help you get rid of bug bothers when youre outside.USB CABLE POWERED: Insert the end of the swatter into the handle, then get them stuck together and finish the assembly. Please keep the switch "OFF" during the process in case of danger. For charging, electric bug zapper racket should be inserted into the charge base powered with USB cable (red indicator lights on), and it can work while be charged in "Auto Mode".3-LAYER SAFE MESH: The electric grid is sandwiched between 2 metal nets, and the layer gap is supported by an insulating plastic structure to avoid damaging and touching accidentally. electric mosquito swatter kills mosquitoes in a safe and physical way, and the white stylish appearance makes it ideal for home use.EPA Est. No. 94733-CHN-1 / 3000V EFFECTIEVLY MOSQUITO KILLER: Push the switch to "ON1" and make the mosquito swatter in "Handheld Mode". Wave the swatter in the air while press and hold on the button with the blue indicator light on, and the mosquitoes would be killed instantly when they touch the grid equipped with 3000V high voltage. Release the button when finish, and note not to touch the net immediately in case of electric shock.