Added the classic look and solid walnut pad, Walnut 15W Qi Wireless Charger is a perfect desktop charger. The solid walnut pad matches your work or home desk with premium decoration. Its LED circle ring lights up your brand, while changing the colors remaindering your the charging status. It charges your newest phones at the max 15W speed wirelessly. It is Qi Certified that means it follow much higher standards than that of the other "promo chargers" you can find in the marketplace. Features: - Qi Certified! - Circle LED indicator to show the charging status - Foreign Object Detection: when any metal items are placed on the charger, the blue and green light flickers to warn the user. - 4 anti-slip silicone pads.