Features‎:‎

• Automatical power swicth‎:‎ When the headphone adsorp together‎,‎ turn off‎.‎ Otherwise‎,‎ turn on‎.‎
• Light weight‎,‎ no pressure on your ears while you do exercise‎.‎
• Fashion and special design‎,‎ make it different‎.‎

Operation Guide‎:‎

1‎.‎ Change language‎:‎While pairing‎,‎ double‎-click middle button to change the language‎.‎2‎.‎ Redial the lastest call number‎:‎Double‎-click middle button while the headphone is in standby mode‎.‎3‎.‎ Open mute mode‎:‎Double‎-click the middle button while talk‎.‎4‎.‎ Call sound switching‎:‎Press the middle button for 1s while calling‎.‎ Switch the sound from headphone to smarphone‎(‎or smartphone to headphone‎)‎‎.‎5‎.‎ Connect to two devices‎:‎‎(‎1‎)‎‎.‎ After the first smartphone connect to headphone successfully‎,‎ turn off headphone Bluetooth‎.‎‎(‎2‎)‎‎.‎ Turn on Bluetooth headphone‎,‎ Long press the middle button until the indicator light turn to blue and red alternately‎.‎ Search ‎"‎QCY‎-QY12” on the second smartphone and connect‎.‎‎(‎3‎)‎‎.‎ Search the ‎"‎QCY‎-QY12‎"‎ from the Bluetooth list on the first smartphone‎,‎ then connect‎.‎‎(‎4‎)‎‎.‎ Headphone connect to two smarphones successfully‎.‎