Appearance  design 
 Machine-shaped features of the new body with beautiful anodized aluminum and polished stainless steel all-metal design  
 Dimensions 69.8 × 52.3 × 6.5mm  
 Display System  
 2.0-inch screen size  
 Screen resolution 320 * 240  
 Video Performance  
 AVI video format  
 Picture browse format support  
 Play feature support  
 Audio Performance  
 Design Type Play  
 Music formats supported AAC (16 Zhi 320 Kbps), Protected AAC (from iTunes Store), MP3 (16 Zhi 320 Kbps), MP3 VBR, Audible (2,3 and 4 format), Apple Lossless, WAV, AIFF  
 Frequency range of 20-20,000 HzHz  
 Standard headphones Frequency range: 20 to 20,000 Hz  
 Impedance: 32 ohms  
 Dock connector  
 3.5 mm stereo headphone jack  
 Text-reading  
 E-book reading Support  
 Supported languages, Czech, Danish, Dutch, English, Finnish, French, German, Greek, Hungarian, Italian, Japanese, Korean, Norwegian, Polish, Portuguese, Russian, Simplified Chinese , Spanish, Swedish, Traditional Chinese and Turkish  
 Battery Power  
 Battery Type Built-in rechargeable lithium-ion battery  
 Endurance time of 24 hours audio and 5 hours video  
 Fast Charge: 1.5 hours (up to 80% of electricity)  
 Is fully charged: 3 hours  
 System / Interface  
 The operating system with a USB 2.0 port  
 The PC  
 Windows Vista or install Service Pack 2 or later versions of Windows XP Home or Professional  
 iTunes 7.6 or later 5  
 Storage Performance  
 Flash-based storage media  
 8GB storage capacity  
 Other features  
 Other performance parameters of a work temperature:  
 0 ℃ to 35 ℃ (32 ° F to 95 ° F)  
 Non-operating temperature:  
 -20 ℃ to 45 ℃ (-4 ° F to 113 ° F)  
 Relative humidity:  
 Between 5-95%, non-condensing  
 Maximum operating altitude:  
 3,000 meters (10,000 feet)