OVERVIEW: Each unit of the Hollyland device has a certain and unique series number. The following is the SN schematic diagram of the Hollyland product.
Wireless Microphone
Mic with Box Version -- Fill in the Box SN
The Charging Box SN in under the Box or on the lid of the box
Mic solo with No Box Version -- Fill in the Mic SN
The Mic SN is on the side of the Mic
Note: For the newly released Mic with no SN on the TX & RX, you can check on the LARKSOUND APP
Connect RX to your phone and open HollyAudio APP: [Settings Icon –> Version Information] to check the SN info
Video Transmission System
The video transmission system SN will be on the side of the device or the back of the device.
Intercom System
Headset SN
Hub SN
Beltpack SN
