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 's core technologies of colour night vision, two-way talk, active defense, an dmore, showcasing unparalleled usability in any household. 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.Specifications: •tOperating Conditions: -20°C to 45°C (-4°F to 113 °F), Humidity 95% or less (non-condensing)•tPower Supply: 12900mAh Rechargeable Lithium Battery or 5V DC•tPower Consumption: Max. 5W•tIP Grade: IP 66Dimensions:•tCamera: 104.76 x 62.80 x 62.80 mm (4.12 x 2.47 x 2.47 inch)•tBase: 81.97 x 63.97 x 160.22 mm (3.23 x 2.52 x 6.31 inch)•tPackaging Dimensions: 260.00 x 217.00 x 180.00 mm (10.24 x 8.54 x 7.09 inch)•tWeight: 1684 g (59 oz)