Bluetooth 4.1 interface enables simple wireless pairing with your Bluetooth-enabled device. Supports HFP, HSP, A2DP and AVRCP Bluetooth profiles.
Rechargeable battery offers up to 5.5 hours of use and lasts up to 250 hours on standby mode.
In-line microphone lets you enjoy hands-free calls.
Sweat-resistantProvides protection from sweat, so you can easily wear headphones while working out.