The Teufel Go App works with the following Bluetooth speakers: MYND ROCKSTER 2 ROCKSTER NEO ROCKSTER CROSS 2 (also Fender x Teufel versions) ROCKSTER GO 2. And the following headphones: AIRY SPORTS TWS 2 AIRY TWS PRO AIRY TWS 2 AIRY SPORTS REAL BLUE NC 3 (new) REAL BLUE PRO REAL BLUE TWS 2/TWS 3 REAL BLUE/BLUE NC (versions released November 2021 and later) REAL BLUE IN SUPREME ON SUPREME IN.*

The Teufel Go App offers many additional features:

· Equalizer: customize the audio profile to your preferences or choose a preset**

· Adjust volume in the app**

· Check battery status and capacity or activate battery-saving ECO mode**

· Headphones only: ANC/Transparency Mode/Conversation Mode: turn on Active Noise Canceling Transparency Mode or Conversation Mode**

· Portables only: connect up to 100 speakers in a chain or activate Stereo Mode**

· Customize your product: system noises auto standby & intelligent pause Multipoint voice assistant LED brightness customize touch control**

* Other models cannot be used with the Teufel Go App for technical reasons

** Note: not all app features are available for every model. Availability depends on product.