Anker Soundcore Sport Air

Anker SoundCore Sport Air Bluetooth Headset Color: Black Can be used during sports and high-res training for pure music sounds and clear calls The 12-inch Pounding Pass feature that works with composite drivers allows you to convert music into soundtracks Safe, comfortable design and elegant 
shape can be controlled It has a full right earpiece that is water-resistant, IPX7, 
sweating and rain thanks to the intense protection and Sweet Guard technology that works for up to 10 hours continuously, which takes more than a week in gym sessions. Built-in microphone has 4 pillows, choosing between multiple sizes. 
Warranty: