Connecting the earbuds to Bluetooth devices

The earbuds have a multipoint function, i.e. they can simultaneously establish two connections via Bluetooth Classic (audio playback, telephony) and two additional connections via Bluetooth Low Energy (sensor data transmission). You can find more information on Bluetooth wireless connections here: page > Information on the Bluetooth wireless connection

Audio playback is only possible from one device at a time.

You can use the earbuds together with audio sources, apps and devices for displaying health data, e.g:

•​with a sports watch and an indoor fitness bike that display the measured heart rate (sensor data) and a smartphone that streams music to your earbuds (2 x Bluetooth Low Energy, 1 x Bluetooth Classic)

•​with a smartphone for making phone calls, a device for audio playback and a sports watch for displaying sensor data (2 x Bluetooth Classic, 1 x Bluetooth Low Energy)

If there are already two Bluetooth connections of one type (Classic or Low Energy) to other devices, no additional connection of the same type is possible.

Information on connecting the earbuds to a sports ecosystem or sports equipment can be found here: page > Connecting the earbuds to a sports ecosystem or sports equipment

To be able to use the Bluetooth wireless connection, you must register both devices (earbuds and Bluetooth device, e.g. smartphone) via the settings of the respective Bluetooth device. This process is called pairing.

If operation differs from the steps mentioned, also refer to the instruction manual of the Bluetooth device you are using.

When you switch on the earbuds for the first time after initial charging, they automatically switch to Bluetooth pairing mode.