Wireless Cell Phone Charger Delivers up to 10W for Apple and Samsung DevicesWho wants to plug and unplug power cords when you just want to charge your phones? The U280-Q02FL-BK makes charging more convenient by doing it wirelessly. Just place your Qi-certified devices on the charging pad. That''s all there is to it. This wireless phone charger even works through most protective phone cases up to 5 millimeters. It charges one smartphone at 10 watts or two phones simultaneously at 5 watts each. An included power supply connects the charger to a wall outlet, surge protector or PDU. Note: please remove any magnetic or metal objects from your phone or case before charging. Compatible with Qi-Certified Mobile Devices to Ensure a Safe, Flawless ChargeThe U280-Q02FL-BK works with all Qi smartphones, tablets and other devices from Apple, Sony, LG, Samsung, Nokia and other popular brands. It protects your expensive devices from overheating and overcharging that could lead to internal damage. Two-color LEDs monitor charging and inform you of charge status, error or over-temperature. The portable lightweight pad fits easily on your desktop or bedside table.