• 1.Wireless sports bluetooth headset
• 2.High quality sound quality, 3 hours battery life, v4.1 bluetooth configuration, built-in microphone, USB charging port
• 3.Volume control: press once to adjust the volume, press twice to change the song
• 4.Pairing: long press the circular button for 2 seconds and then continue to press long for 5 seconds to enter pairing mode
• 5.Answer the phone/hang up the phone: press the circular function key once. If it happens during music, press pause/play once and press for 2 seconds to turn off
• 6.Ergonomic design, multiple comfort tests, choose the most suitable radian, so that wearing headphones for a long time will not feel uncomfortable
• 7.Compatible with android and apple systems, the transmission speed is faster
• 8.Intelligent display of residual power
• 9.The telephone number will be played automatically when the call is made