iBRIGHT LLC MyLamp Bluetooth Speakers with FM Radio, Alarm Clock and USB Charger for Smartphones The reading lamp use E26 /E27 lamp holder for replace different bulb easily LCD display with adjustable backlight. PLL FM radio, Stereo high quality speakers. Works with iPhone, iPod"s, Samsung Galaxy, Nokia, LG, Motorola, Black Berry, and All Smart phones to play music and recharge using the USB Clock function with alarm and sleep