50 inch LCD display.
Resolution 320*240(QVGA) 
Video format display movies, photos, e-book,support MPEG, AVI, RM, RMVB 
Audio format display music,support MP3, WMA, FLAC, APE, AAC, and PlayFX 
picture format JPEG, BMP, GIF with auto scan and rotate function 
Colors available black, white, silver, or customized 
USB Connection USB 2.0 high-speed, maximum speed up to 4Mbps 
Memory Built in 2G flash memory 
Memory Card TF card,support up to 32 GB TF card
Viewing Size 60inches virtual screen4:3(at 2m distance) 
Battery 3.7V (700mAh), built-in battery 
Battery Duration About 2-3 hours 
Power Consumption <0.9W 
Connect with PC High speed USB2.0 
Sample Rate 8KHz/16KHz 
Max Power Output (L)10mW+(R)10mW(320)hm 
MP3 Bitrate 64Kbps-320Kbps 
WMA Bitrate 64Kbps-320Kbps 
Frequency Response 20Hz-20KHz 
SNR >85dB 
Audio Playback Distortion 0.03% 
Language Zh, En, De, It, Pt, NL, Fr, Es, PL, Ru,Tr,Da, Cs, Ja,Sk, Kr. IL,Ar. Eg 
Operating System Windows2000/XP/Vista/7 
Net weight: 80g 
Dimension(mm) w175 x h250 x d185 
Working temperature -5℃ - 50℃ 
Certificate CE/RoHS/FCC