K037B FAQs
Self Troubleshoot before proceed any further. Please include the test result when resorting for email support. 1.Using fresh batteries for transmitter. After switching it on, does mic screen turn solid on? 2.If receiver indicator blinks green, use the same freshness of AAA batteries. Then does it stay solid red? 3.If indicator still flashes green, does reset help? 4.If reset doesn't work, before reset, are both receiver and transmitter off? During...