Sennheiser MX680 is a sports headset jointly launched by Sennheiser and Adidas. The Sennheiser MX680 is designed to be worn during sports. It is waterproof and sweat proof, and has no pressure during sports. Is the yellow and black color combination sultry or exotic? Non slip earplug handle and ear support for fixation. There are also Dupont Kevlar material connection lines and EarFin retention system.

The Sennheiser MX680 has a historical low price of $19.99, about 135 yuan, which is suitable for group purchase. The price of domestic goods is about 300 yuan, so it's more favorable to bring them back after collecting orders.