Product Features 1、Now the world's most popular music player lets you enjoy up to 5 hours of TV shows, movies, video podcasts, and more 2、An enhanced interface offers a whole new way to browse and view your music and video 3、iPod nano sports a larger, 320-by-240-resolution display that's 65 percent brighter than before 4、In anodized aluminum and polished stainless steel, iPod nano is now 6.5 mm thin and even more beautiful 5、Measures 2.75 x 2.06 x 0.26 inches (H x W x D), weighs 1.74 ounces Technical Details Model Number: MA978LL/A Capacity: 4 GB flash drive Song capacity: Up to 1,000 (128-Kbps AAC format) Photo capacity: Up to 3,500 iPod-viewable photos Video playback: Up to 4 hours Display: 2-inch color LCD with blue-white LED backlight, 320 x 240 pixels Audio frequency response: 20 to 20000 Hz Audio formats supported: AAC (16 to 320 Kbps), Protected AAC (from iTunes Store), MP3 (16 to 320 Kbps), MP3 VBR, Audible (formats 2, 3, and 4), Apple Lossless, AIFF, and WAV Video formats supported: H.264 video, up to 1.5 Mbps, 640x480 pixels, 30 fps, Low-Complexity version of the H.264 Baseline Profile with AAC-LC audio up to 160 Kbps, 48 kHz, stereo audio in .m4v, .mp4, and .mov file formats; H.264 video, up to 2.5 Mbps, 640x480 pixels, 30 fps, Baseline Profile up to Level 3.0 with AAC-LC audio up to 160 Kbps, 48 kHz, stereo audio in .m4v, .mp4, and .mov file formats; MPEG-4 video, up to 2.5 Mbps, 640x480 pixels, 30 fps, Simple Profile with AAC-LC audio up to 160 Kbps, 48 kHz, stereo audio in .m4v, .mp4, and .mov file formats Earphone frequency response: 20 to 20000 Hz Earphone impedance: 32 ohms Battery: Built-in rechargeable lithium-ion battery; charging via USB or power adapter (not included) Battery life for audio playback: Up to 24 hours with full charge Battery life for video playback: Up to 5 hours with full charge Battery charging time: Fast-charge time: about 1.5 hours (charges up to 80% of battery capacity); full-charge time: about 3 hours Interface: Dock connector, 3.5-millimeter earphone jack System requirements (Mac): Mac OS X v10.4.8 or later; available USB 2.0 port; iTunes 7.4 or later installed System requirements (Windows): Windows Vista or Windows XP Home or Professional with SP2 or later; available USB 2.0 port; iTunes 7.4 or later installed Operating temperature: 32 to 95 degrees F / 0 to 35 degrees C Non-operating temperature: -4 to 113 degrees F / -20 to 45 degrees C Relative humidity: 5 to 95 percent non-condensing Maximum operating altitude: 10,000 feet / 3,000 meters Dimensions: 2.06 x 2.75 x 0.26 inches / 52.3 x 69.8 x 6.5 millimeters (W x H x D) Weight: 1.74 ounces / 49.2 grams Color: Silver Warranty: 1-year limited warranty, 90-day single-incident telephone support What's in the Box: 4 GB iPod nano, earphones, USB 2.0 cable, dock adapter, quick start guide

4 Gb Nano AACMP3 Player Silver product offered by Qingdao World Wide Trade Co., Ltd.