The Pioneer SE-CL331 are the world’s first washable earphones. They can be soaked and washed after every session if you like and it won’t damage the electronic equipment. They are available in white, bright blue and pink.
Other features include: a couple of 9mm drivers for a playback frequency of 10Hz to 20kHz with an impedance of 16 Ohms, an ergonomic ear holder, a gold-plated 3.5mm stereo mini-plug and a silver-plated OFC wire. The Pioneer SE-CL331 can be immersed in water up to 1 meter. Just $59.99.