Fleck 3 Coil Wireless Qi Charging Stand 3-coil Charger: wireless Charger includes 3 coils for Free Positioning Technology-horizontal or vertical placement . Fast Charge Support: different from the single-coil wireless pad, built-in three coils offer you much wider charging area that you can place your phone in the center of the charger, also, saves your time on waiting your phone getting fully charged . Wireless Charging Dock Feature: it is a qi wireless charger also a cellphone stand ,you can keep playing or reading on your phone while charging and answer a call without having to unplug. Portable, the bracket design makes it easy to see the screen. Or just let it hold your phone when no need to charge . For The Best Results: we strongly recommend using a 2A adapter for the best results, NOT using power source from computer, because the output from computer is only 500-800mA . Compatible for Samsung Samsung Galaxy S7, S7 edge, S6, S6 edge, Note 5, Google Nexus 4/5/6/7(2013),Nokia Lumia 920/928,MOTO Droid Maxx/Mini,HTC Droid DNA, Sony Xperia Z4v,LG and all QI-Enabled Device .