RICHEN Wireless Charger,Foldable 3 coils Charging pad Stand for Nokia Lumia 920 ect with Tablets Made up of highest quality materials with 3-coils design that offers much wider charging area. It provides lot of flexibility in positioning your device. Three transmitting coils more effectively cover the wireless charging area for full directional power to ensure easier alignment and most efficient charging. It can support any angle up to 90 degrees during charging which makes it easier to watch movies or read emails. Desktop stand design that offers the best view angle of screen. This new design is the latest update of our desktop charging pad. DC 5V design makes this wireless charging pad more universal. Smartly designed indicator light that clearly shows the standby and charging status.