This night motion is made of , which can withstand use. Features the ABS material, which has high durability, not easy to deform. Fine workmanship, ensures practicality. Features -Color: Black -Material: ABS -Size: 3.00X3.00X3.00cm/1.18X1.18X1.18in - With high definition pickup, sound and video are , clear and not noise sound quality. - Support 8-128GB (not included) storage, automatically loop recording, file storage. - When human or object, will send alarm notification to user phone app, remind user to check image. - You can control lens focusing, check recording or review footage through phone app. - It is manufactured with professional technology to ensure the of the product and can work for a long time. Specification Number of online users: 10 users watching online at the same time Image sensor: 1/4-inch 1080p CMOS sensor Minimum illumination: 0.3~0.5Lux ( ), 0Lux (black and white mode) Viewing angle: 150° diagonal Night Automatic switching of lens sensitivity, 6pcs 940nm SMD infrared lamps, irradiation distance 3~5 meters Compression standard: H.264 main Profile, H.264 Profile, MJPEF/JPEG 1080P@30fps+VGA@30fps+360P@ JPEG capture Output code rate: 128~4096kbps Image adjustment: Brightness, contrast, saturation, and chroma are adjustable Input: Built-in-38dB microphone Output: none Sampling frequency/bit width: 8KHz/16bit Compression standard/code rate: ADPCM/32kbps Network protocol: /IP, HTTP, , , , , , RTSP, , etc. network: IEEE802. / frequency: 2.4~2.4835GHz security encryption 64/128-bit / - / 2- data encryption connection: hotspot mode Button 1: power on/off Button 2: reset machine and record Reset hole: Long press to restore factory settings Storage function: Support (up to 128GB) Alarm support motion Rated voltage: DC5V±5% Power supply: 1000mAh battery Power consumption: working 230mA Working environment: Working temperature: -10~50 degree centigrade, working humidity <90% Package list: 1 x 1 x bracket 1 x manual 1 x data cable