Car Heater & Cooler Cup Holder Cup Drink Holder Portable Water Heater Mug

Product condition: NewOverivew:1. Support 2.4G WIFI Connection, not support 5g WiFi.2. The doorbell has 1080p video, Compared with low pixels, which gives you a clearer visual feeling.3. Two-way Audio is more convenient for you and your visitors.4. PIR Motion and Night vision, 24-hour detection of moving objects, keep your home more secure5.Batteries are not included (18650).Specification:Material: ABSPixel: 2 million (dpi)Type: Network CameraStyle: Wall-mounted cameraImage sensor: COMSHorizontal resolution: 1080 (TVL)Minimum illumination: 0.001 (Lux)Resolution: 1080pLens: 2.8 (mm)S/N ratio> 48 (db)Working temperature: -50-50 (℃)Size: 1/3 (inch)Power supply voltage: 5 (V)Electronic shutter: 1Alarm function: YesEffective distance: 1-5mSurveillance camera lens: 2.8mmLens focal length: 1Computer monitoring: mobile phone monitoringIrradiation distance of infrared light: 1Package Content:1 x video doorbellRETURN POLICY:CJ will deal with incorrect or missing products as follows:a. For inc