iTOMA Alarm Clock Radio with Wireless Bluetooth Stereo Speakers,Digital FM Radio,Dual Alarm with Snooze,Auto Dimmer,Cell Phone USB Charging (CKS3501BT) 1.4" Ice blue LED display with Auto brightness and manual dimmer control, backup battery helps you to save your time and alarm setting while power failure. Stereo Wireless Bluetooth Speakers with Bass Woofer - One touch instant Bluetooth connection to you cell phone or audio device, Extra Bass Woofer gives you ultra sound quality while listening to music. Dual Alarm with Buzzer or Radio, Snooze and Sleep Timer - 2 Alarms with Individual Volume Control, Any Single Day, Weekdays, Weekends or Everyday can be selected. 9 minutes alarm delay and 10 to 90 minutes Sleep Timer for radio. FM Radio with 10 preset stations  Digital Tuning FM radio with External FM wire antenna gives better radio reception. 10 favorite radio stations can be stored and recalled by one button. Auto-Change Daylighting Saving Time - Auto Switching for Daylight Saving Time (Auto DST). Backup Battery (installed) keeps the Date, Time and Alarm setting even power gone. Cell Phone Charging port and Auxiliary Input  Your Cell Phone can be charged up at your bedside through the night without missing a phone call. 3.5mm Auxiliary input jack for you to connect your audio device to this alarm clock radio and play any audio files.