Mi Sports Bluetooth Earphones Mini meets IPX4 water resistance testing standards. Whether you?re running outside or at the gym, water will not get in the way.
*After undergoing lab testing, the earphones were found to meet IPX4 requirements for splash protection and water resistance. The charging port’s water resistant plug, however, must always be firmly in place. Water resistance may decline over time due to normal wear and tear, and damage caused by immersing the earphones in water is not covered by the warranty.