Many Bluetooth headphones released after 2017 can receive firmware updates, though not all models support this.
Headphone updates are done through the Sennheiser Smart Control Plus App (SCA+), while Ambeo Soundbar updates are done through the Sennheiser Smart Control App (SCA).
- To check for updates, open the Sennheiser Smart Control Plus app.
- If no update is shown, your headphones already have the latest version for your product.
- If an update is available, follow the on-screen steps in the app to install it.
Updating firmware can add new features and may improve performance.