How much does this cost to the nearest dollar?

CowboyStudio Mettle 300 Watt Photo Lighting Mono Master Strobe Lithium Battery Flash Light For Outdoor & Indoor
The Cowboy Studio Dual Power AC/DC 110v Mettle 300W Flash, Indoor/Outdoor Professional Strobe Flash Light, with Rechargeable Battery Pack is used in photography to produces an instantaneous flash of artificial light at a color temperature of about 5500 K to help illuminate a scene. This is a higher powered strobe light that can be used both outdoor and indoor and is good for studio work and larger scale on location shoots alike. It is high quality and easy to adjust, both in position and brightness. It can act as a slave, making this strobe easy to use in any environment. Dimensions (mm) flash tube Color temperature flashes at flashes at

Price is $320.00

Price: $320