Instruction manual CX Plus True Wireless
Table Of Contents
- Important safety instructions
- Package contents
- Product overview
- Getting started
- Using the earbuds
- Information on the rechargeable battery, the charging process and the first use
- Charging the rechargeable battery of the earbuds and the charging case
- Connecting the earbuds to a Bluetooth device
- Information on the Bluetooth wireless connection
- Pairing the earbuds with a Bluetooth device
- Switching the connection to paired Bluetooth devices/“Connections”
- Disconnecting the earbuds from a Bluetooth device
- Pairing a spare earbud
- Installing the Smart Control app
- Selecting suitable ear adapters for optimum fit of the earbuds
- Inserting the earbuds into the ears
- Switching the earbuds on
- Switching the earbuds off
- Adjusting the volume
- Information on active noise cancellation ANC
- Activating/deactivating the active noise cancellation ANC
- Listening to ambient sounds or conversations - activating/deactivating the Transparency Mode function
- Adjusting the Transparency Mode function
- Using the voice assistant/voice dialing
- Using the Smart Pause function
- Controlling music playback
- Making calls using the earbuds
- Using the Auto Call function
- Using the Sidetone function
- Displaying the battery charge status
- Adjusting sound effects/the equalizer
- Setting the voice prompts/beep sounds
- Customizing the control functions
- Storing or transporting the earbuds in the charging case
- Care and maintenance of the earbuds/charging case
- FAQ/If a problem occurs ...
- Specifications
- Manufacturer Declarations
Using the earbuds
CX Plus True Wireless | 19
Installing the Smart Control app
To make full use of all the settings and functions of the headphones,
you need to have the free Sennheiser Smart Control app installed on
your smartphone.
Download the app from the Apple App Store or Google Play and
install it on your smartphone. Alternatively, you can use your smart
-
phone to scan the following QR code or to call up the following Inter-
net site:
www.sennheiser-hearing.com/smartcontrol
▷ Connect your smartphone to the earbuds using Bluetooth (> 15).
▷ Start the Smart Control app.
▷ Follow the instructions in the app.
Smart Control
“Sennheiser Smart Control”










