3MP HD ResolutionHigh-quality 3MP lens delivers clear and smooth monitoring footage for reliable indoor security.4G + WiFi Dual ModeSupports both 4G cellular network and WiFi connection, stable signal even in places without broadband.Low Power Battery DesignUltra-low power consumption technology, powered by built-in rechargeable battery for long standby time.100% Plug-in FreeNo power cord needed, easy to place anywhere, truly wireless and hassle-free installation.Indoor Smart SecurityCompact and portable, ideal for home, warehouse, shop and rental property remote monitoring. | Cluzine | | 3MP 4G Low Power Battery Security Camera, Indoor Wireless WiFi Camera, Plug-in Free | Best Buy