Specification:

• Lens: HD optical glass lens group 
• Sensor:OV9712 HD CMOS sensor
• Video: H.264 encoding,720p(1280x720)resolution­,15 frames/sec.
• Audio: Built-in microphone and speaker, supports two-way voice intercom
• Night vision: night vision, the most illumination 0.3LUX
• Connection: Wifi 802.11b/g/n
• Dimensions:105 mm height,68 mm base diameter
• Power supply:
  Micro USB port
  Input 100-240V ~ 50/60Hz
  Output 5V-1000mA