Portable Projector - 80 Minutes Playtime, 6 To 60 Inch Image Size | Built-in Speaker, Touch Panel, Remote Control, Tf Card Support

Following are the Specifications of Portable Projector:
Play time: 80 minutes;
Screen: 4:3
Built-in high quality speaker;
Can play music when shut down projection function;
Touch Panel;
Remote control;
Projection image size (diagonal)i 6 to 60 inch;
Luminous flux: 13 lm;
Projection distance: 21 to 180 cm;
Contrast: >200:1
Zoom and focus: manual
Lifespan: over 20000 hours
Support MPEG4 AVIa RMa RMVBa FLVa WMVa 3GPa MP4 audio format
Support APEa FLACa MP3a WMAa AACa AC3a WAVa OGG video format;
Support Microsoft PlayFX sound;
External memory: TF card(from 128MB to 2GB);
Built-in flash memory from 2GB to 8GB;
Support picture format: JPEG/BMP/GIF Browse automatically;
Several music cycle modes;
Support WIN2000/WIN XP/VISTA system;
High speed USB2.0 transmission speed 4MB/S
Support E-book and book mark;
U-disk;
Support firmware upgrade;
Browse E-book and listen music and browse picture at the same time;
TGB Led specification:Efficient LED light: 2i 3W;
Signal input Built-in multimedia processor+AV-IN interface;
AV interface: 3-in-1 AV jack;
Storage: Built in 1GBi 8GB Nand Flash+TF card slot;
Power: 5V,2A.