Tag Archives :PR16R FM speaker
What wireless device can you choose for school to keep distance?
- Sep 11,2020
- Mia
- 0 Comments
- Solutions
For the back to school season, retekess provide the TR619 and PR16R FM amplifier speaker for schools, Which will help the teacher to talk to students and keep distance from students. If you are interested, feel free to email us at support@retekess.com ...