--Unique stereo sound quality and design give you the perfect sound and feel more realistic music
--CVC 8.0 noise reduction: you will enter a new world of clear dialogue.
--Bluetooth-compatible V5.2 lowers the power consumption level, get 6 hours of playback time, and the charging compartment can extend the battery life by about 34 hours.
--With LED digital display: you can clearly see the power of each earphone and charging box
--perfect for running, jogging, cycling and working out at the gym.