How to Pair the Transmitter and Receiver? Hollyland Tech March 01, 2021 07:58 Updated The system will pair automatically after you put them into the Charge Case. Note: Please make sure the Transmitter and Receiver do not Run out of battery before you put them into the Case. Related articles Can LARK150 be connected to the computer for live broadcast? How to upgrade Lark 150 Firmware? How to connect the Lark150 to the smartphone and audio devices? The Box can't charge the RX/TX? How to set them up when multiple sets of lark 150 are used at the same place? Comments 0 comments Article is closed for comments.