[2K 4MP New Version] Reolink Argus PT – Outdoor Wireless Pan Tilt Battery Camera for Home Security, Starlight Color Night Vision with PIR Motion Sensor, 2-Way Audio, Smart Person/Vehicle Detection, Support Google Assistant (No Power Adapter). Battery-Powered : Rechargeable Battery, NOT ABLE TO BE REMOVED. Argus PT can work without any cables due to rechargeable ...