The AMNVOLT ATS MINI V3 SI4732 is the upgraded version that solves common issues found in generic models.

Unlike unbranded radios that use low-quality components, we deliver professional-grade performance

Precautions before purchase:

1. The antenna we provide is only for entry-level use. If you need a better receiving effect, please prepare a better antenna by yourself.

2. For the sake of transportation safety, the battery was not fully charged when we delivered the goods to you. But please rest assured that we will guarantee that the battery is in good condition.

3. Due to the built-in HIZ circuit in V3, which is a hardware-level upgrade, it enhances weak signal reception while also increasing power consumption; this is a normal occurrence. Please be aware of this before purchasing.

4. Attention, please! Each package contains only one type of antenna, either a circular antenna or a telescopic antenna! It won't contain two antennas simultaneously!!

Please be careful when placing an order. Please carefully select the antenna you need ！！！！

with premium features:

1. Superior Audio Quality

1W high-quality speaker provides clear sound

Dedicated headphone amplifier circuit (2x louder than generic models)

No more muffled or inaudible headphone issues

2. Authorized Firmware with Enhanced Features

FW1.01 with full functionality

Adjustable screen brightness for outdoor visibility

Real-time battery level monitoring

The factory preset firmware version is 1.01. Users can update it to the latest firmware version 2.21 by yourselves after receiving this radio

3. Premium Build Quality

Genuine SI4732 DSP chip for reliable reception

800mAh certified battery with safe Type-C charging

Rigorous quality control ensures durability

4. Build-in Hi-Z Circuit (From 2025.5)

Excellent circuit design

Enhance weak signal resolution

Key Features:

1. ESP32-S3 main controller

2. 1.9" IPS HD screen (170x320 resolution)

3. Supports AM/FM/LSB/USB modes

4. Frequency range: 150kHz-108MHz (No Air Band)

5. SMA-KE antenna port

Technical Specifications:

MCU: ESP32-S3

Modes: AM/FM/LSB/USB

Frequency Ranges:

LW/MW/SW: 150kHz - 30MHz

VHF: 64MHz - 108MHz

Charging: Type-C (5V standard only)

Battery: 800mAh

Audio Interface: 3.5mm stereo

Package Includes:

1 x AMNVOLT ATS MINI V2 SI4732 Radio

1 x Antenna (Telescopic or Loop antenna)

Attention, please! Each package contains only one type of antenna, either a circular antenna or a telescopic antenna! It won't contain two antennas simultaneously!!

Please be careful when placing an order. Please carefully select the antenna you need ！！！！

Why Choose AMNVOLT:

- Official brand with quality assurance

- Solves common issues of generic models

- Better components for reliable performance

- Authorized firmware with full features

- Bulid-in Hi-Z and Headphone amplifier