Product Description 
 
1) 1.8" TFT screen can be chosen 
2) Weight: 43g 
3) Colors: sliver, black ,blue,pink,green 
5) Memory capacity: 256MB, 512MB, 1GB, 2GB ,4GB 
6) High transportation speed of USB2.0 (read: 1,000Kbps, write: 800Kbps)  
7) Power supply: 6 hours play mode (max.) 
8) Voice recorder: sample rate 8kHz 
9) Format WAV (32Kbps), ACT (8Kbps)  
10) Time 35 hours (ACT, 128M flash)  
11) MP3, WMA, WMV, ASF max. output: (L) 10mW + (R) 10mW (32 ohm)  
12) MP3 Bit rate: 8 - 320Kbps  
13) WMA, WMV, ASF Bit rate: 5 - 384Kbps  
14) Freq. response: 20 - 20kHz, SNR: 85dB    
15) FM radio freq. range: 76 - 90MHz, 87 - 108MHz, SNR: 45dB    
16) Max. stored channels: 20 + 20  
17) Max. output: (L) 10mW + (R)10mW (32 ohms)  
18) Music and movie formats: MP1, MP2, MP3, WMA, WMV, ASF, WAV, AMV  
19) Operating temperature: -5 to 40
20) Multi-languages display 
21) Operating system: Windows 98 / SE / ME / 2K / XP, Mac OS 10, Linux 2.4.2 
22) No driver is needed above Windows 98 
23) Design and characters may change without prior notice  
 
 
 
Model No. UT312JS