https://www.benq.com/en-us/speaker/desktop-dialogue-speaker/trevolo-u/question.html
View Q&A of treVolo U, BenQ's Dialogue Speaker for Learning with human voice enhancement technology
trevolo uqus
https://www.benq.com/en-my/support/downloads-faq/faq/product/troubleshooting/trevolo-faq-kn-00022.html
1. Make sure treVolo U Bluetooth connection is flashing. 2. Check the connection distance. 3. If all else failed, please restart the speaker.
trevolo udonecould