S101 Specification: Network Standard:IEEE 802.11 b/g/n Antenna: Built-in IPEX antenna Operating Frequency: 2.4GHZ Data Rate: 802.11 a/b/g/n: up to 150Mbps Security: WPA2-PSK, WPA-PSK Camera Diameter: 8.5mm Camera Resolution: 2.0Mega Pixles Probe length:1Meter to 3Meters(optional) Viewing angle: 60 Depth of Field: 60mm100mm Light Source: 6 adjustable high-intensity LEDs Flash light 1W CREE LED Power Source: 4*AA battery Max battery life: 2~3 hours Application downloadable from the App store or Google market. PC Software bundled