SoundPeats Audio via Amazon offers the SoundPeats Bluetooth Sweatproof Earbuds in Red, model no. Q9A, for $24.99. Coupon code "Q9ARED17" cuts the price to $16.99. Plus, Prime members qualify for free shipping. (Non-members can spend $35 to qualify for free shipping; otherwise, shipping costs $6.14.) That's tied with our December mention for the lowest total price we've seen. (It's a current low by $13.) They feature a 33-foot range, built-in mic, and up to five hours of play time.