SENA RELEASES FIRMWARE UPDATES FOR THE BiKom 20 v1.3 11 June 2025 BiKom 20 v1.3 Firmware Update • Added Group Mesh and voice prompts for Group Mesh share twitter facebook previous SENA RELEASES FIRMWARE UPDATES FOR THE S1 v1.3 list next SENA RELEASES FIRMWARE UPDATES FOR THE 60S v1.1.7