While the range of most Bluetooth devices is 33 feet (10 meters), the optimal range for any Bluetooth audio device is about 2 feet (60 centimeters) from the audio source. Some environments (such as airports, offices, crowded public spaces etc.) can interfere with your Bluetooth connection. Optimizing your Bluetooth connection: 1. If you are in a busy place, ensure your phone is on your right side when using Liberty 2 Pro. 2. Download videos and songs instead of streaming. 3. If you have an Android phone, temporarily disable unnecessary apps running in the background.