Nkomax via Amazon offers the CCK KS Parkour Wireless Bluetooth In-Ear Headphones in Black for $15.99. Coupon code "3WGW6CN5" cuts it to $9.59. Plus, Prime members bag free shipping. That's $2 under our June mention and the lowest price we've seen. (It's the best deal today by $4.) Deal ends December 31. Features include:
  • 20Hz to 20kHz frequency response
  • Bluetooth 4.1
  • IPX5 water resistance
  • rechargeable battery with up to 8 hours of music per charge
  • microphone