EZVIZ BC1 Add-on Battery Camera Duo Pack Add-on battery-powered camera (2-pack) for expanded protection. Used together with a base Station, the BC1 wire-free camera delivers well-rounded home protection for up to a full year on one single charge. The BC1 inherits EZVIZ’s core technologies of color night vision, two-way talk, active defence, and more, showcasing unparalleled usability in any household. Features and Benefits Year-long protection on a single charge - Equipped with an impressive 12,900 mAh rechargeable battery, the BC1 can last for up to a year on one full battery charge, offering you 365-day peace of mind. Vivid night vision - Thanks to two built-in spotlights, the BC1 can render vivid colour imaging even in pitch-black darkness. This allows you to see crucial details that would otherwise be lost. Motion alerts are more accurate than ever - Integrating a PIR sensor and the person-shape detection algorithm, the BC1 camera is intelligent enough to distinguish persons from other moving objects, keeping you safe while also reducing unwanted notifications. A vigilant guard over your property - Users can set specific time frames for detection. Once the camera detects a person-shape, the BC1 will automatically set off a siren and flash two spotlights* to let them know they have been detected. (The spotlights will not flash when colour night vision mode is enabled.) Customisable voice messages - A thoughtful product by design, the BC1 allows you to create unique voice messages for greeting or deterrence. (*Supports recording three 10-second audio messages.) Talk as if you were there - See and hear what’s going on and chat with your visitors-all with a tap on the EZVIZ App! Fast and easy wire-free setup - Featuring a large battery, Wi-Fi connectivity, and a magnetic base, the BC1 camera requires exactly zero professional help in installation. Simply attach the camera to any metallic surface and it is good to go! Built to last - The BC1 camera features an IP66 enclosure, offering high levels of protection against dust and water and delivering long-lasting protection in even the toughest weather conditions. Specifications Dimensions: H 21.7 W 26.1 D 18 cm. Length of Guarantee: 2 years. Colour: White