ABS Plastic device sanitizing function kills approx. 99% of germs from your smartphone when used properly.Power/Technology: Power/Technology: Input: 5V/2A; Wireless Output: 5W; Wireless charging distance: ?6MM (?0.23") 2 sanitizing modes: 90 seconds and 5 minutes. (Shorter time for smaller devices) Sanitizer compartment measures approx. 7"w x 4"h x 2.5"dIncludes instructions and USB to USB C charging cable. FCC Approved. Not intended for medical use; not recognized by the CDC or FDA as safe or effective against COVID-19 or any virus; no guarantee item will protect user from any illness.