Echeers Products Limited via Amazon offers the DanceBot Bluetooth Dancing Robot Speaker in Red (pictured) or Coral for $79.99. Coupon code “GVDIJ88T” stacks with the on-page clippable coupon to cut it to $39.99. Plus, free shipping applies. This 5-watt speaker features Bluetooth 4.2 and motorized legs. Deal ends January 19.