FIIL+

Headphone Status Overview

Check your battery use anywhere, anytime.
Never be left without power.
Note: only available in Bluetooth mode
Headphone Status Overview

Discover the Advanced FIIL Audio Experience

Bluetooth mode offers various sound effects. Create a custom listening experience with audio quality, unique sound fields and different listening modes.
Discover the Advanced FIIL Audio Experience

Easy Burn-In Mode

The FIIL+ APP comes with a smart burn-in mode that has preset steps and time, and an automatic volume adjustment feature, allowing you to burn-in your brand new FIIL headphones till they reach their optimal performing state.
Easy Burn-In Mode

Easy Access E-Manual

The FIIL+ APP consists of detailed instructions to FIIL products, to help you master your headphones as quickly as possible.
Easy Access E-Manual

Wireless firmware upgrade

The FIIL+ APP supports over the air firmware upgrades so that our customers stay current with the best FIIL listening experiences.
Note: only available in Bluetooth mode
Wireless firmware upgrade