SPECIFICATIONS : JPEG CompressionImage capture: 300K pixels5 level glasses lens: Angle 100 degreeResolution: 640x480(VGA);320x240(QVGA)Frame rate: 30 fps for PC; 15 fps for mobileBasic protocol: TCP/IP UDP/IP HTTP DHCPSupport wireless network: 802.11b/gWireless security: WPA-PSK Transmission distance: 50 metersWorking time: about 3 hoursSupport audio detectorWindows; MAC OS, Ipad; Iphone; AndroidSupported browser: IE 6.0 and Above or Compatible brower, Firefox, Google, Safari etc