2.0" LCD/270 degree twistable front camera/Built-in Microphone/Speaker/Support Micro TF 4G-32G,SD HC class 6 ... with Navigation G-Sensor2.0 inch High definition LCD 4G hd lens with infra-red night vision function270 degree ... OS x 10.3.6 or aboveSupport Micro TF 4G-32G,SD HC class 6 and above 1.3megal pixel ... ,GPS car video camera recorder-4G HD lens with infra-red night vision function