JBL Under Armour Sport wireless flex

These headphones offer bold sound tuned for sport with rich bass.Bluetooth 4.1 interface Enables simple pairing and wireless streaming with compatible devices. Supports HFP, HSP, A2DP and AVRCP Bluetooth profiles.Offers up to 12 hours of use with speed charge mode. Provide protection from sweat, so you can easily wear these headphones while working out.Easy controls.RunSafeLEDBrilliant white safety light keeps you safe after dark with a choice of three flashing modes.