Sennheiser Cx400tw1 True Wireless Earbuds User Guide

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

References

• Sennheiser — Headphones, Microphones, Wireless Systems
• Sennheiser Product Downloads