10W wireless charging station with built-in UV sanitizer Qi certified (wireless power transfer via inductive charging) Fast charging: approximately 3 hours are needed for a full charge of a smartphone. Advanced antibacterial UV-C* light with ionizer technology Kills 99.9% of germs** on your smartphone screen in 20 minutes Automatic ON/OFF disinfection cycle LED light for correct positioning and charging status Compatible with Qi smartphones up to 8.3 cm wide / 1.05 cm thick including case (not metal) Foreign object detection Material: ABS / Rubber finish Dimensions: 2.7 x 5.3 x 6.8 . Lab tested against common bacteria*** *Compatible with smartphones with Qi charging technology with dimensions up to 8.3 cm wide, 1.05 cm thick - non-metal case. **Precaution should be taken to avoid looking directly into UV light while performing the sanitizing operation. Oblio's construction is made to protect your eyes, do not handle while in operation. *** The purpose of Oblio UV sanitizer is to destroy bacteria on the surface of your smartphone screen and not to remove fingerprints or any other marks. **** Efficiently kills up to 99.9% of the most commonly identified proliferating bacteria on smartphone screens.