Use the supplied 3.5mm AUX audio cable to connect to the 3.5mm AUX analog audio output.
Note: Make sure the volume of the audio device is set to low before plugging in the headphones.
- When the headphone battery runs out, you can use the 3.5mm AUX cable instead (the device must support the 3.5mm AUX jack).
- Make sure the audio playing via Bluetooth is paused and then start playing music again.