How much does this cost to the nearest dollar?

INSDEA 400W Led Solar Street Light Outdoor, IP66 Waterproof Solar Security Flood Lights Outdoor Motion Sensor, Dusk to Dawn Solar LED Light Lamp with Remote Control for Garden,Yard,Parking Lot
0 Electricity Bills, Environmentally 400W solar street light has 600pcs super bright 5730 model lamp beads to provides max super brighter daylight at full night; battery (lifetime up to 50000+ hours), full charge takes 6-8 hours, continuous work lighting (100% power brightness). No extra hard-wire needed, which saves costs on installation and maintenance, 0 electricity bills as well. Motion Sensor + Timed Lighting + Always Lighting 1. Motion Sensor keep 30% power lighting until detected motion automatically adjust to 100% power lighting, then

Price is $85.00

Price: $84.98