1. ABS body2. 9W UV tube , wavelength 254mm, with sterilize function (Ozone for option), can eliminate various types of bacteria, viruses, fungi.3. Time delay function for personal safety: turn on switch,the lamp will light up after 20s tinkling.4. Automatically shut down after working continuously for 2 hours.5. No need extra Disinfection rmaceutical, no smell, no poison, clean.6. Suitable for hospital, kitchen, toilet, living room, bedroom etc and clothes, tableware.Remote control for choice:1. Timg setting:30min/60min/2h2. Time delay function:turn on switch,the lamp will light up after 20s tinkling