Toguard SC03 3MP Wireless Battery Security Camera And WiFi Base Station(Only available in the US)About this item 100% wireless and low power consumptionNo need to worry about power and network cables during installation, just mount the camera in the desired location, 100% wireless. Low power consumption wireless home security system can be used for months on a single charge, no need to worry about running out of battery or taking down the camera frequently. Especially suitable for office workers who need to go out often and people who want to