1. No Noise, HD Night Vision: Night monitoring does not give out light, silent monitoring, there will be no dazzling infrared light in the night 2. : When the mode is turned on, if no object is moving, video recording will be stopped; if there is an object moving, video recording will be started to save power 3. High Fidelity Recording: Built in HD , clear without noise, real live dialogue, video and audio synchronization 4. Save Automatically After Power Failure: When the power is insufficient, the audio will be saved automatically, and the recording while charging is supported, so that the whole day video recording can be maintained Infrared night vision: 8 night vision LED lights Video resolution: 1080p Extended memory: 256 GB Battery life: 90 minutes Video photography: one click photo taking and video recording : support Loop video: support Pixels: 2 million sensor: CMOS Voltage: 5V Colour:black Material:plastic Package Contents: 1 x Video Camera 1 x USB Cable Only the above package content, other are not included. Note: Light reflection and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.