Rechargeable T4 outdoor & indoor WIFI Camera T4 outdoor WIFI surveillance camera has a large built-in 8200 mAh battery, allowing the camera to operate autonomously for up to which can last 1~6 without recharging, which is 2-3 times longer than comparable cameras. It has an IP 66 waterproof housing, making it suitable for both outdoor and indoor use. The WIFI camera has a built-in dual smart backlight, which allows you to see both black-and-white and color images in the dark. It turns on automatically when motion is detected or when viewing from an app. It also has a hardware motion sensor, which, when triggered, sends push notifications to your smartphone and records video to a memory card or cloud server. The camera also has a built-in microphone and speaker, allowing you to listen to sounds around the camera and talk to anyone near it, just like on a mobile phone. T4 WIFI camera, in terms of battery capacity, battery life and size, is the best solution if you need video recording and online access in places where there is no fixed power supply and internet. Works in WIFI 2.4 networks Continuous video recording or motion detection with Full HD 1080P resolution. Hardware motion sensor - push notifications to your smartphone when motion is detected and video and photo recording of the detected object. Two types of smart night lighting: invisible IR illumination or visible light illumination for color images in the dark. Illumination range up to 10 meters. Dust and moisture protection according to the IP66 standard - allows you to install the camera both indoors and outdoors. Other settings: image flip, outdoor or indoor operation mode, night lighting mode, motion sensor sensitivity setting, motion recording duration (from 5 to 30 seconds), turning off the LED indicator, switching the backlight type. Matrix type: CMOS, 4 megapixels. Video recording quality: FULL HD 1920x1080P, 15 fps. Horizontal viewing angle: about 75 degrees. Recording format: AVI. IR illumination: up to 10 meters. Motion sensor: up to 10 meters. Battery: 8200 mAh. Two-way audio communication: yes (built-in microphone and speaker). Application for smartphone / tablet