Motorola ROKR E1 is capable of supporting a user's communication and music needs all in one device. The Motorola ROKR E1 also provides the user with the ability to utilize the imbedded iTunes® player to download (using iTunes® desktop software) up to 100 of their favorite song titles and listen to them using the included stereo headset or share with others using the 3D stereo surround sound speakers. The Motorola ROKR is much more than just a music device. In addition to the iTunes player, it has the basic features and functionality similar to the Motorola v551. The following is a list of key ROKR features: Play, store and manage music Sync music and playlists with your PC or Mac Store up to 100 songs on the 512MB removable TransFlash memory card Bluetooth Wireless Technology Download your favorite games, ringtones and wallpapers Video Capture/Playback 3D surround sound Two 22kHz polyphonic 16 mm speakers enhanced with vibration Instant Messaging via AOL, Yahoo and ICQ Included Accessories Lithium ion battery Compact wall charger Stereo headset 2.5mm/3.5mm audio converter USB data cable Cell Phone Style Sliding Key Cover No Candy Bar Yes Flip Style No Specifications Phone Size Ultra-small Dimensions (H x W x D) 4.3 x 1.8 x 0.8 in Weight (w/standard battery) 3.77 oz Antenna Type Internal Phone Color Pearl White External Volume Control No Snap-on Faceplates or Covers No External LCD Yes Standard 2.5mm Headset Jack No Rating for Hearing Aids Not Available Language Options English Service / Support 1 year warranty Top Cell Phone Features Color Display Yes Speakerphone Yes Bluetooth-Enabled Yes Downloadable Ringtones Yes Photo Caller ID No Voice Activated Dialing No Network Technology Technology GSM 850/1800/1900; GPRS Mode Tri Mode Battery Specifications Type of Battery 1 x Lithium Ion battery Talk Time Up to 390 minutes Standby Time Up to 260 hrs Camera & Video Video Playback Yes Organization Multi-Use / PDA Phone No Powered by Windows Mobile No Phone Book Capacity 1000 Personalization & Fun Downloadable Games / Applications No Ring Tones Included 40 chords ring tones FM Radio No Preloaded Games No Connectivity IR Port No Java Enabled No Voice Vibrating Alert Yes Multimedia Messaging Text Messaging Yes Shipping Weight: 3 lb