Hands-free Speakerphone for your Bluetooth Enabled Phone, Built-in Microphone, Supports A2DP, HFP * Auxiliary Input Jack for Connecting Your iPod shuffle (1st and 2nd generation), MP3 or other Digital Audio Players * Multi-function 1? LCD Display, FM Stereo Receiver with 10 Presets and PLL Digital Tuning, USB Port for Charging Your iPod, iPhone or Smartphone * Digital Volume Control, Dual Alarm Clock with Sleep and Snooze, Wake to Radio or Alarm, Crescendo Alarm and Sleep * Power: 120V AC Adaptor (included); Battery Back-up (batteries not included)