No,bro.

It can be used together or alone,Learn more here:bit.ly/3yg2H8r

Press and hold the headset for 3-4 seconds to shut down, turn off the breathing light in the charging compartment, wait for 30s, and automatically shut down. Learn more here:bit.ly/3yg2H8r

Clear voice, with music mode and game mode.

3 Click R/L earphone:Volume-/+

Check whether the earphone on the right has power. If the earphones are put back into the charging compartment and have power, then you can put the two earphones back into the charging compartment, delete the Bluetooth on the mobile phone, and reconnect to the earphones again. If it still doesn't work, turn off the bluetooth on the mobile phone, then double-click one of the earphones, try a few more times, you will see the lights of the two earphones flashing, it is successful, try to connect the phone to see if it works, I hope this suggestion can help you

Check whether the earphone on the right is charged. If the earphone is put back into the charging compartment and it shows charging, let it charge for half an hour, then delete the Bluetooth on the mobile phone, and reconnect to the earphone again. If it still doesn't work, turn off the bluetooth on the mobile phone, then double-click one of the earphones, try a few more times, and then try to connect to the mobile phone to see if it works. I hope this suggestion can help you

@@soundplusearphone8387 yeah thanks buddy imma try it rn

It can be used directly by connecting to the mobile phone. For more functions, please contact our customer service.modernlifetechnology.en.alibaba.com/contactinfo.html?spm=a2700.shop_index.88.35

The microphone is turned off when you are listening to music, and it is turned on when you answer a call.

@@soundplusearphone8387 thanks 😊

@@mohammadgz5775 Search to learn more： modernlifetechnology.en.alibaba.com/search/product?SearchText=K55