Color: Black This portable power bank supports all Qi-enabled devices and cell phones (5V/1A 5W). There is a standard USB output for charging (5V/2A). This small capacity powerbank is suitable for charging your phone when using navigation, playing mobile games, making phone calls, taking pictures or recording videos.This compact power bank wireless charger is compatible with all Qi devices like Samsung edge (7-10), Iphone 8/8 plus, Iphone X, Iphone XR, Iphone XS, Iphone XS Max, Iphone 11, Iphone 11 Pro, Iphone SE, Google Nexus4/5/6/7. It is designed for use with virtually any device that charges from a USB port. Easy to use, simply adhere the powerbank to your device, press the switch button (on the right side) and you are ready to charge your devices. For wireless charging, please align the charging area of power bank and receiving area of phones. Powerful suction cups can hold on to your smartphone while charging. Make sure the phone or devices has a smooth and flat surface. ?? Note: Use a damp cloth to gently wipe the stain on the suction cups for use. ?? Supports over-voltage, over-heating, over-charged, over-discharged, over-current and short circuit protection. The 4 led lights help you to ensure battery status while the other one light helps you to confirm the wireless charging status. 12 individual suction cups adhere to most phone cases with ease – make sure they have flat and smooth surface/or taking off your phone cases. You would never be hassle with holding a heavy power bank in your hand, placing in your pockets or taking on the plane. This order includes only 1 power bank. images show case both sides of power banks