NeWisdom 3 Coil Wireless Charging Dock for all Qi-enabled Devices - Black 3 coil high-effiency wireless charger 2016 Creative Business Gifts Easy to position and function,just put your phone on the wireless charger stand casually,no matter put vertically or horizontally,and it works. Notice: 1.Power adaptor Not included,please use power adaptor with 5V,1.5A-2.1A. 2.Wireless charging can't work with Metal case or case thicker than 4 mm,such as Outter box case/Spigen case. 3.For LG G4/G3/V10,please make sure it is Qi compliant phone and not PMA technology (AT&T). It will not work with PMA phones,and also you need to buy a NeWisdom Qi sticker to install on your back cover. 4.For iphone and other model,you need to buy a wireless charging receiver/case to make it Qi-enabled. Connecting to the power,the LED is Green,when it turns into Blue,means wireless charging works. Desktop Stand design for comfort viewing the messages/emails on your smart phone when wireless charging.