【AGPTEK】W1S Firmware Upgrade September 28, 2023 W1S Firmware Upgrade Improvements 1: Improved time span settings when not connected to the internet. Improvements 2: Enhanced UI layout for FM radio display. Software Version: AGP-W1S-20231024-V1.0 Update on Nov 6th, 2023. Download >> W1S Firmware Upgrade Software Version: AGP-W1S-20230904-V1.0. Update on Step 28th, 2023. Download >>