【Latest CSR Bluetooth V4.1】: Advanced CSR 4.1 enables you to pair with all kinds of Bluetooth Enabled Devices with faster pairing speed. Supports 2 connections simultaneously.
【Lightweight and Magnetic】: Ergonomic design offers you extra flexibility, portability and durability. Removable ear pieces along with flex sleeves make sure that it will never fall out during the exercise.
【Perfect Sound Quality】: Built-in Dual speakers deliver you deep bass and crystal treble, endowing music better sense of space. Just enjoy the vigorous and beautiful sound.
【Anti-perspiration Design】: The ABS and PC material blocks your sweat trouble, preventing the headphones from damaging. You can heartily asperse your sweat and passion.
【After-sale Service】: HiCool will always be here for you if you have any problem. No worries for you after purchasing.