MindKoo Electronics via Amazon offers its MindKoo Unicat MH-6 Kids Cat Ear Bluetooth Headphones in several colors (Hot Pink pictured) for $35.99. Coupon code "72DMDJQD" cuts that to $23.39. With free shipping, that's the lowest price we could find by $13. It features Bluetooth 4.2, four light modes, and 20Hz to 20KHz frequency response. Deal ends December 31.