Bluetooth Pick-up head product series Features Easy usb plug and play; infrared light; Image sensor:cmos , improves low light vision Snapshot button Image resolution: 640*480 Video data format support: color-24 bit color i 420 rgb Pc interface type: usb port, compliant to usb specification1.1. Digital video capture speed: 15-35 fps at cif 320*200, 5-15 fps at vga 640*480. Sensor type:color cmos image sensor size:4.86mm*3.64mm Focusing range:from 3 cm to infinity Functions:format support twain driving : wdm driving , vfw System requirements Windows 98/me/2000/xp Pentium ii 300 mhz celeron , amd athlon, cpu or above . 64m ram or abve One free usb port Cd-rom driver Sound card for sound effects, earphone. Modems and network card for internet video conferencing and videophone 200mb free hard disk space Pentium ii 300 mhz celeron , amd athlon, cpu or above .
Iron ore, manganese ore, rare earth.
Ginger , Ginseng , Coffee.
River sand.
