Teufel REAL BLUE IN
Bluetooth In-Ear Headphone
You can find an extensive user manual
online at
www.teufelaudio.com/real-blue-in
Technical Description And
User Manual
Teufel REAL BLUE IN
Bluetooth In-Ear Headphone
You can find an extensive user manual
online at
www.teufelaudio.com/real-blue-in
Technical Description And
User Manual