... 2.2.7inch TFT LCD 3.night vision,dual cameras 4.SD card 1-32GB HD ... cycle recording and over-writing memory,night vision(Totally 8 IR leds),remote control 3. Advantage: ... , taking photos, USB driver ,motion detection,night vision,AV out,set time,G-sensor functionFeaturecycle ... recording and over-writing memory,night vision(Totally 8 IR leds),remote controlAdvantagedouble lens can ...