Swann SWNVW-600CMB Quad HD Wireless Removable & Rechargeable Battery
Video Quality:2K (4MP) Quad HD (2560 x 1440 pixels)^. Plus, you’ll always have a presence at your property with 2-way audio. Battery Recharging:Via USB-C Cable (included). Speaker:Yes, 2-Way Audio. Audio Range:Up to 16ft / 5m.