Sport mp3 headphones user manual

For active sports. Micro-SD card slot allows to convert the headphones into MP3 player and listen to music without connection to smartphone or laptop. The following materials are available for this product: zip User manual for FreeMotion B525. Take sport performance to new depths with JBL Endurance DIVE headphones, designed with IPX7 waterproofing, wireless neckband design, up to 8-hour battery and on-board music storage.