Product information Product Dimensions:2 x 2 x 5 inches Item Weight:1.12 pounds Recommended Uses For Product:Outdoor Security Brand:DEFNES Connectivity Technology:Wireless Special Feature:Night Vision Easy install Align the mounting holes and rotate the camera until it is tightened. (Note: The rotation is to rotate the upper half of the camera, and the lower half of the camera is active) Download the app Scan the QR code of the manual and follow the prompts to install the APP. Connect the camera Simple operation interface Powerful and concise APP interface, easy to operate. Share Support multiple devices to view, share with family or friends, and view together. 【5G & 2.4G Dual Band】The latest 5G & 2.4G dual-band light bulb security camera have stronger signal reception, higher stability, longer distance to use, no lag and smoother real-time video compared to traditional 2.4G single-band light bulb camera. Simply screw lightbulb security camera into the equipped E26 bulb base and plug it into a power outlet, download the APP and simply connect bulb camera 360 degree wifi outdoor to your home wifi. 【Two-Way Talk & Real-Time Alarm】Light socket security camera with external microphone and speaker supports two-way language real-time talk, so you can communicate with your family members or visitors without any obstacles and achieve face-to-face communication. Plug in light bulb camera wifi outdoor can be set up with audible alarm, when a moving object is detected, bulb camera will emit a loud alarm sound and white light at the same time. Scare away intruders and keep your family safe. 【2K Ultra HD & Colour Night Vision】Camera light bulbs outdoor with 2K Ultra HD resolution provide superior image quality, allowing you to easily identify faces and details. Lightbulb camera 360 degree wifi outdoor has six flood lights and six infrared lights to provide clear colour images even in complete darkness. With a viewing range of up to 33 feet, you can easily monitor your home, day or night. Outstanding night vision experience ensures that your home is safe around the clock. 【Motion Detection & Human Detection】The PTZ lightbulb camera is equipped with a high sensitivity motion sensor, supporting 355 degrees horizontal rotation and 90 degrees vertical flip, achieving 360 degrees of blind spot-free ultra-wide-angle precise detection and tracking of objects. If you turn on the human body detection alarm function in APP, only when cameras for home security outside detects human body movement, camera bulb will alarm and record the movement process, which can effectively reduce false alarms.