VIVISKY Electric Handheld LED Fly Swat Bug Mosquito Racket Killer Swatter Zapper Control with Two Indicators Three Webs (Blue) About 8-12 hours to fully charge. Can be used for about 10 days, can be used continuously for 25 hours with LED lighting only. Three webs: the outer layer of the dual-network design to prevent electric shock; the middle, ABS material separated to prevent leakage threat. Encryption inner mesh, which makes mosquitoes nowhere to hide. LED energy-saving lighting: with energy-saving, high light and Long life, the LED lights not only can be independently lighting, but also for the night for provide auxiliary lighting to identify the mosquitos. Security upgrade: Only press the double switch can be use the mosquito. Dual protection, safer to use. Way to use: firstly turn the power switch to ON1 (job status), or ON2 (lighting state), then gently press the switch to kill the mosquitos.