4000V POWERFUL PEST INSECT ZAP LAMP - Patented high-efficiency, non-clogging killing grid. Impressive 4000V grid with 3-4 times higher power than alternative bug zappers, provides more reliable and effective indoor and backyard bug control. This mosquito zapper keeps pests away within a massive 35m2 radius. CHEMICAL-FREE FAMILY PROTECTION - Keep your family pets safe and your home bug-free without fear of harmful chemicals and pesticides. No smoke, no smell. Eco-friendly and safe, SUREZAP anti-mosquito lamp is 100 safe for use and is made of strong ABS material. Indoor Outdoor Use Solution - Enjoy a good night's sleep without mosquito interference in your room, and our mosquito lamps protect your room from mosquitoes, without producing noise and having dim light like a nightlight. A great choice for homes on larger lots that want to enjoy an insect-free outdoor environment. NEWLY DESIGNED BUG ZAPPER – Open the box and ready to go, 150cm 59inch long cable, not extended cord needed. 18W high efficiency insect killer, peak at 365nm UVA spectrum UV tube. Maximum boost to 4000V high voltage zapper, keeps your place free from mosquito and other insects.