Wireless Headphones VAFEE Bluetooth Headphones Earphones Headset Noise Cancelling CVC6.0 Sweatproof In-ear Stereo Headphones APT-X/Mic Sport Running Gym Exercise Headsets STEREO SOUND QUALITY.It has balanced performance in high pitch, alto voice and bass. deliver the premium sound to propel you through rigorous workouts. BUILT TO ENDURE.Three innovations including flexible memory earhooks, separate button settings, round and smooth wrap around cable as well as sweat and water resistant features ensure that you won't be distracted whlie doing sports. SUPERB BATTERY LIFE.Bluetooth Headphones built-in 90 mAh lithium polymer battery,up to 80 hours of stand-by,up to 7-8 hours of continuous taking / music time,up to 1-2 hours charging time.Provide you more time for working,running. EASIER TO USE.Wireless headphones allows you to answer calls, skip songs back and forth without the need to reach your phone. also, the voice prompt technology integrated allows interaction with the smart voice control system in your cell phone. WORRY- FREE WARRANTY.Comes with a gift box, 60-day money back guarantee and one-year quality.This one is compatible with all the 99% bluetooth devices.