Charging The Rechargeable Battery; Installing The Smart Control App On Your Smartphone; Connecting The Headphones To A Bluetooth Device; Putting The Headphones On And Adjusting The Headband - Sennheiser PXC 550-II Instruction Manual

11

Getting started

1. Charging the rechargeable battery

The headphones' rechargeable battery is not fully charged upon delivery. Before using the
headphones for the first time, charge the rechargeable battery for a complete charging cycle without
interruption (> Charging the headphones' rechargeable battery).

2. Installing the Smart Control app on your smartphone

The Sennheiser Smart Control app allows you to use all functions and settings of the headphones and
to e.g. adjust the sound to your liking using the equalizer (> Installing the Smart Control app).

3. Connecting the headphones to a Bluetooth device

Connect the headphones to your smartphone via Bluetooth (> Connecting the headphones to a
Bluetooth device).

4. Putting the headphones on and adjusting the headband

For good sound quality and best possible wearing comfort, the headband can be adjusted to properly
fit your head (> Putting the headphones on and adjusting the headband ).