We know you worry about your earphones falling out of your ears.
Crysendo Silicone Rubber Earbuds/Eartips/Earpads/Earplugs for Replacement in Earphones (12pcs -Medium Size) (Black & White) is engineered with compact and extremely durable ultra soft elastomers for a secure and comfortable fit, conforming to the groove of your inner ear.
All our earbuds are sweat and waterproof and perfect for running, jogging, cycling, fitness, gym or any other sports, providing a better listening experience.
Also compatible with many Bluetooth headsets.