The left or right REAL BLUE TWS earbud can be purchased individually, for example, in case of loss.
Which model do you have?
Number of LEDs and position of the Teufel logo on the front of the charging case:
- 3 LEDs and logo on the front = REAL BLUE TWS 2 charging case (left image)
- 3 LEDs and logo on top = REAL BLUE TWS 2 charging case (middle)
- 4 LEDs and logo on top = REAL BLUE TWS 3 charging case (right image)



REAL BLUE TWS / REAL BLUE TWS 2 / REAL BLUE TWS 3
Step by Step: Commissioning a REAL BLUE TWS Single Earbud
- First, deactivate Bluetooth on your smartphone/tablet/source device for the duration of the setup. NOTE: If you skip this step, pairing may fail!
- Applies only to REAL BLUE TWS 2: Delete the earbud’s Bluetooth device list. To do this, take the remaining earbud and tap the multifunction button (on the Teufel logo on the head side) 5 times.
- Next, tap the multifunction button 3 times in a row. The LED will briefly show a white light.
- Take the new earbud and also tap its multifunction button 3 times in a row. You can tell if it was successful on the REAL BLUE TWS / TWS 2 by both earbuds’ LEDs briefly lighting white. WARNING: If only one of the two lights up, the pairing did not work. For the REAL BLUE TWS 3, the display on your source device or the app (after reconnecting it to the source device) will help you. If the earbuds did not pair, repeat the process starting from step 1.
- Then reactivate Bluetooth on your source device and connect via the Bluetooth device list to the "REAL BLUE TWS". The new and the old earbud will now work together as a pair again.
(Translated with the help of AI)