Pairing with a Bluetooth device: lug your wired earphone into the 3.5mm audio jacked of the sports player firstly. After pairing has been completed, the sports player is enable your wired earphone to become wireless.
To listen to music in paired Bluetooth device or make phone calls, the sports player must first be paired.

Downloading songs: The sports player is built in memory. You could download and edit songs in it. After connecting it to a computer. The sports player should be recognized as a removable storage device there.

Prepare a wired earphone: You need to prepare a wired earphone and plug it in the sport player. The qualitied earphone could ensure to enjoy the music in the Bluetooth device and sports players itself. As the sports player is able to work as Bluetooth adapter, your wired earphone could become wireless through it to connect any other Bluetooth device.