Sennheiser Cx400tw1 Tws Wireless Earbuds User Manual

SENNHEISER CX400TW1 TWS Wireless Earbuds

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 “CX 400BT TW”.

Download the app

Fine-tune your listening experience and update the earbuds using the app.

Touch control

• 1x
  Play/Paus
• 2x
  Previous
• Hold
  Volume –
• 1x
  Voice assistant
• 2x
  Next
• Hold
  Volume +

Phone calls

• 1x
  Accept/end call
• 2x
  Reject call

Charge statusPlace the earbuds into the charging case. Press the button to view the battery charge status.

www.sennheiser.com/download
Instruction manuals and product support

References

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