VG280
Resolution 320x240(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 or customized 
USB Connection USB 2.0 high-speed, maximum speed up to 4Mbps   
Memory Built in 4G flash memory   
Technical Description    
Memory Card TF card,support up to 32 GB  TF card 
Viewing Size 50inches virtual screen4:3(at 2m distance) 
Battery 3.7V (900mAh), built-in battery   
Battery Duration About4-5 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   
USB charger, USB down cable, USB charge cable, eyepatch, nose pad, earphones, User's manual, travel case.