How far away from my Bluetooth device/transmitter can I use my headphones?

1. Bluetooth device: The HDJ-F10-TX headphones comply with the Bluetooth standard Class 1.
You can use the headphones at a maximum distance of approximately 10 meters away from the connected Bluetooth device in unobstructed circumstances.

2. SonicLink mode: You can use the headphones at a maximum distance of approximately 15 meters away from the transmitter in unobstructed circumstances.