
Wireless Earbuds
User Guide

Waking up and charging
Place the earbuds into the charging case and connect the power supply.

Wear
Insert the earbuds with a slight twist Try a different adapter for the perfect fit.

Pair
Touch and hold both earbuds for 3 seconds to start Bluetooth pairing.

Connect
Open the Bluetooth settings and search for ‘DX 400BT TW.
Touch Connect

- Play/Pause
- 2x Previous
- Hold Volume

Voice assistant
Nex
Volume +
Phone calls

- Accept/end call|
- Reject call

Charge status
Place the earbuds into the charging case. Press the button to view the battery Charge
www.senrtnser.com


http://www.sennheiser.com/smartcontrol
Download the app
Fine-tune your listening experience and update the earbuds using the app.

Sennheiser electronic GmbH & Co. KG. Am Labor 1. 30900 Wedemark.
Germany www.sennheiser.com.
Publ. 09/20. 588560/A01

















