LCD Display Backlite Display - 120/90/60/30/15 Minute Sleep Mode Feature - 3.5mm Aux Audio Line Input.12/24 Hour Clock Display Format Selectable - Snooze/Dimmer(3 Level) - Power: 1.57"(5W) x 2 Stereo Line Output.Alarm Wake-up to FM / iPod / iPhone / Buzzer - FM PLL Radio Tuner with 20 preset memory stations - AC/DC adapter: AC 110V-240V DC 5 V 2 Amp.4 Step Progressive Light Turn-On(1 minute prior to alarm time) - 30 Pin Ipod/Iphone Docking Interface Port - Dimensions: 7.48"W x 1.81"H x 6.92"D.Clock back up battery 4 x AA size (Battery Not Included) - Compatible with iPhone 3GS & 4G, Ipod Classic, Ipod Video, Ipod 5G, IPod Mini, IPod Nano, & ITouch (All Generations) - Color: Black Wake up to your favorite music with the PICL29B! This alarm clock also functions as a docking station for your iPod or iPhone. Just plug it in to charge your device and listen to all your digital music. Or, connect virtually any digital audio device using the built-in 3.5mm auxiliary input jack. This alarm clock also has an FM radio -store up to 20 presets. Wake up to your iPod, iPhone, FM radio, or buzzer. You can even set a light alarm -the 4-step progressive light turn on slowly restores you in the morning by brightening your room. View the time in both 12-hour and 24-hour formats. Use the convenient sleep mode to put on some music before bed -it will automatically turn off after your set time. And this alarm clock has a battery backup, so you’ll be able to keep track of time even when the power goes out. Note: charging/docking is only available for iPods and iPhones with the 30-pin dock connector, including the iPhone 3GS, 4, 4S, iPod Classic, iPod Touch (pre-2012). The new iPhone and iPod Touch models (2012) are not supported, but you can still listen to them through the 3.5mm auxiliary jack. Color: black.