How much does this cost to the nearest dollar?

GVM LED Video Light with Optical Lens and Light Stands, 2 Packs Video Lighting with APP Control and Dimmable Bi-Color, 100W Photography Lighting Kits for YouTube Videos, CRI Number
Unique Optical Lens Led video light use the optical lens, which can improve the brightness of the lighting direction and effectively increase the light availability. This video light triple brightness than normal studio light. APP Control Support application control through mobile phone. The APP can control the brightness and color temperature from and Connecting in one video light as a master light can control the slave light. Smart Cooling System When the brightness gets above 40%, the fan will start working automatically as a cooling system. It is protection of lamp beads and extend the video lights life. The cooling holes on both sides made it convenient for

Price is $540.00

Price: $539.99