1. Frequency: 900\1800\1900 2. * Embed microphone,powerful sound receiving effect(Can receive sounds even 10 meters far away from the device) 3. 2~3 hours non-stop power supply 4. All GSM SIM card compatible 5. Stand-by time: 30 days Oper... - Update: 2009-07-16

* Super-sensitive audio surveillance. Most upgraded version of W800, R600, CY-008, CX-06 and GS-101 * GSM Operating Frequency: 900/ 1800/ 1900 * Embed sensitive 4 condense microphone * 24 hour non-stop power supply * All GSM SIM card compatib... - Update: 2009-07-16

Lens: 1/4" color CMOS 3M pix resolution Lens: lens f2.36mm / F1.76 Shutter Speed: 1/8 - 1/5000 second Video output: AVI file, USB Video rate / size: 25fps, 1800MB / hour Video resolution: VGA 640 x 480 Picture: 2048 x 1536 Record mode... - Update: 2009-07-16