Product MPN MPN MB384LL/A Key Features Type PDA / Cell Phone Operating System Mac OS X Installed Memory 16 GB Technical Features Input Method Touch Screen Interface Type USB 2.0 ò Bluetooth Wireless Technology ò Wi-Fi PDA Special Features Vibration Notification ò Vertical And Horizontal Display ò Sound Notification ò MPEG-4 Video Player ò Speakerphone Security Features Security Password Cell Phone Cell Phone Band GSM 850 ò GSM 900 ò GSM 1800 ò GSM 1900 Cell Phone features SMS ò Hands Free Options Talk Time 8 Hours Display Screen Size (Diagonal) 3.5 inch Screen Resolution 480 x 320 Multimedia Built-in Music Player MP3 Player Voice Recorder Without Voice Recorder Audio Output Built in Speaker ò 3.5 mm Stereo jack Built-in Digital Camera Built-in Digital Camera Digital Camera Resolution 2 Megapixels Communication Wireless Capabilities WLAN 802.11b ò WLAN 802.11a ò WLAN 802.11g ò Bluetooth Battery Battery Type Rechargeable Li-Ion Battery Standby Time 250 Hours Dimensions Width 2.4 in. Depth 0.46 in. Height 4.53 in. Weight 4.76 oz. Warranty Warranty (List) 1 Year Miscellaneous Cradle type USB Cradle Included Accessories Headset