Service

Service:


1. BM-4000 Cloud Register


2. Order Cloud Subscription


3. Download APP


4. Update Song Service


5. Repair RMA Request


6. Add Song Guide


7. Online Tech Support


8. New Song List


9. User's Manual (all machine)


10. Song Suggestion Form


11. Warranty Information


12. FAQ (Frequency Ask Question)



Machine Support


1. BM-4000 Support


2. BM-3000 Support (Chinese)


3. BM-3000 Support (Vietnamese)


4. BM-2000 Support



If you still have question, contact us by


- Phone support:  909-348-5558


- Text:  909-978-7784


- Wechat:  469-334-3497 or wechat QR code