ATS mini Full Band Pocket SSB Radio with Earphone Amp & Antennas, Updated ESP32 FM/AM Receiver

Introducing the Updated Version ATS‑mini V2 0.5‑108 MHz SI4732 Mini Radio Pocket SSB Radio — a powerful leap forward for radio enthusiasts. Based on the renowned ATS‑mini platform with ESP32 and SI4732 chipset, this V2 upgrade brings enhanced audio, expanded functionality, and user-focused ease.

What’s New in V2:

• Built‑in earphone amplifier improves headphone clarity and volume.

• Firmware v2.11 adds a sleep timer (0–255 mins)—ideal for bedtime listening or low-power usage. Updatable firmware ensures long-term functionality.

• Automatic headphone muting on band switch prevents audio pops during transitions.

Why Choose This Pocket Receiver?

• All‑Band Coverage (0.5‑108 MHz): Enjoy FM, AM, SSB (USB/LSB), and shortwave reception in one compact device.

• Dual Antennas Included: FM/shortwave whip and AM loop antenna for versatile listening based on location.

• ESP32‑Powered Interface: Zoomable menu, clear 1.9″ IPS screen, and intuitive encoder knob make tuning a breeze.

• Customizable Firmware: Join a vibrant community improving firmware (latest v2.28 adds PSRAM support, better FM seek and muted clicks) .

Tech Specs at a Glance:

• Chipset: SI4732 DSP with ESP32‑S3 microcontroller

• Display: 1.9″ IPS color screen

• Frequency: 0.5 – 108 MHz (FM/AM/SW/SSB)

• Audio: Speaker + earphone amplifier

• Power: Rechargeable Li‑ion

• Inserted Enhancements: Sleep timer, auto‑mute, firmware upgradeable.