IPX5 waterproof and Bluetooth 4.1
The EP52 is IPX5 certified, which means that your earphones are protected from water from any direction, so you no longer need to worry about damaging them with sweat.The EP52 also adopts the British CSR 8645 Bluetooth chip and the Qualcomm® aptX™ audio algorithm. With Bluetooth 4.1 support, the EP52 provides a reliable connection and an excellent audio experience.
*Qualcomm is a trademark of Qualcomm Incorporated, registered in the United States and other countries,used with permission.
*aptX is a trademark of Qualcomm Technologies International, Ltd., registered in the United States and other countries, used with permission.