Optical Technology : LCoS
Led Technology  With  ~30000 Hours
Image Size : 50 Max
Aspect Ratio : 4:3
Lumens : 10
Resolution : 640 x 480 (Native)
Contrast Ratio : 100:1
Zoom & Focus : Manual (Focus Wheel)
Battery : Li-Ion Rechargeable
Built-In 8 Ohm Internal Speaker
Built-In Card Reader for Micro-SD & T/F
Built-In 1GB Internal Memory
Support Formats Of MP3 / WMA/ OGG / WAV /
AVI / WMV / SMV / JPEG / GIF / TXT / HTML
Color : Black / White / Red / Grey
Power Supply : 110 - 240VAC
Weight : 180g
Certifications : CE/FCC
National Patent : 200820212183.3
Made In China