Power Wave Stand The Optimized Wireless Charging Stand High-Speed Charging for flagship Samsung phones gets boosted to a blazing-fast 10W Power any wirelessly-charged device in your arsenal at an uninterrupted 5W Versatile Viewing Twin charging coils let you watch videos in landscape orientation or stand in portrait mode for web browsing and facial recognition-all while keeping the power flowing Just in Case Don't worry about taking your case off whenever you have to charge Power Wave delivers charging power directly through cases up to 5 mm thick-including Otter boxes Certified Safe Power Wave is Qi certified and only Qi certified wireless chargers are proven to provide a safe and reliable charge They are to work flawlessly with all other Qi-certified device Input 5V-2A/9V-2A Output 5W/10W Compatibility 10W Fast Charge Mode Using QC 2 0/3 0 Adapter - Samsung Galaxy S10 / S10+ / S10e / S9+ / S9 / S8 / S8+ / S7 edge / S7 - Samsung Note 9/ Note 8 Standard Charge Mode Using 5V/2A Adapter - iPhone XS Max / iPhone XR / iPhone XS / iPhone X / iPhone 8 / iPhone 8 Plus - LG G7 / G7+ / V30+ / V30 / V35 - Pixel 3 / Pixel 3 XL (The phone's screen will display the message Charging slowly ) Notes Do not use Apple's 5V / 1A stock charger or a computer's USB port to power your Anker wireless charger Quick Charge 2 0/3 0 wall adapter required for Fast Charge Mode If the LED light flashes while charging please check to ensure that that your phone case is less than 5 mm thick and has no metal attachments expandable grips or credit cards If the problem persists reboot your phone and make sure that it is centered on the charging surface Troubleshooting Tips If your phone has expandable grip or your phone case is more than 5mm thick please remove your case/expandable grips before charging Ensure that your phone is centered on the wireless charging surface Restart your phone and the wireless charger If this does not work try using another wall charger and cable.Color : Black