Getting Started with BLX Wireless – Part 4: Lock/Unlock Function

Part four of the four-part video series will demonstrate how to use the breathe-easy lock controls to prevent avoidable showstoppers - the accidental changing of settings or switching off of power.

**For more guidance on BLX, check out the other videos in our BLX Wireless Video Series:** Part 1 – [Basic Setup](https://www.shure.com/en-US/performance-production/louder/getting-started-with-blx-wireless-part-1-basic-setup) Part 2 – [Scanning and Setting Frequencies](https://www.shure.com/en-US/performance-production/louder/getting-started-with-blx-wireless-part-2-scanning-and-setting-frequencies-2) Part 3 – [Adjusting Gain](https://www.shure.com/en-US/performance-production/louder/getting-started-with-blx-wireless-part-3-adjusting-gain) Products in this story: - [BLX — Wireless Microphone System](https://www.shure.com/en-US/products/wireless-systems/b/blx_wireless)