The iHome TIMEBASE II iBTW22 is a compact and stylish dual charging alarm clock with Qi wireless and USB charging. Charge your Qi-compatible mobile device wirelessly with the wireless charging pad and charge a secondary device through the 5 Watt USB port. Stream music through Bluetooth and enjoy great-sounding audio. An intelligent clock dimmer automatically dims and adjusts the room lighting. Take calls wirelessly through the speakerphone.