Manufacturer"s Description The OT3040 Audio System is an innovative, rectangular shaped audio system and alarm clock, engineered and manufactured specifically for your iPhone & iPod that allows you to enjoy outstanding audio. Its user friendly controls allow you to adjust the sound, set controls, clock and alarm and even customize all of the features. Its easy to use menu system, look and functions are just as simple to navigate as your iPod. Simple or completely customized, with the OT3040 the choice is yours. Product Description Outstanding audio from two full range speakers and powerful two-channel amplifier Wake up to your iPod, radio or buzzer User-friendly menu system controlled by multi-function buttons Full function remote controls Aux-in allows you to play CD, MP3, and other audio devices FM radio built in Charges your iPod while docked Dual alarm Output: 2 x 4W compatible with all generation of iPhones and iPods including iPhone 5