Thumb Score: +15 Bomaker True Wireless Earbuds Bluetooth 5.0 in-Ear Stereo Headphones, Built in Mic Headset, AptX Pumping Bass, Graphene Drivers, Secure Fit, One-Step Pairing, IPX7 Sweatproof for Work, Sports, Gym. $49.97 - $20 coupon (put a check in the box under the price) = $29.97 https://www.amazon.com/gp/product...307X&psc=1 Bomaker true wireless earbuds have the most portable and small charging case, it's only 1/3 size compared with other bunky cases.