1.9inch IPS Screen SI4732 Mini Pocket Radio HF SW MW VHF with Donut Antenna
Pull rod antenna
$45.99
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1.9inch IPS Screen SI4732 Mini Pocket Radio HF SW MW VHF with Donut Antenna
$45.99
The 1.9inch IPS Screen SI4732 Mini Pocket Radio is a portable HF, SW, MW and VHF receiver with a 0.5-108 MHz frequency range and a built-in 800 mAh battery that lasts about 10 hours or more. It is for listeners who want shortwave, AM, FM, LSB and USB reception in a 7.3 × 3.2 × 1.2 cm PETG 3D-printed body with a 70 cm tie rod antenna.
Key features
- 1.9 inch IPS color screen – 170 × 320 pixel display shows frequency, band and mode clearly.
- SI4732 DSP chip with ESP32-S3 control – supports full-band reception across LSB, USB, AM, FM, FM/AM, HF, SW, MW and VHF.
- 0.5-108 MHz frequency range – covers shortwave, medium wave, long wave and VHF bands, with antenna reception from 9.9 kHz to 181 MHz.
- 70 cm portable tie rod antenna – donut-style SMA antenna extends for better reception.
- Built-in 800 mAh battery – provides about 10 hours or more of listening time.
- TYPE-C charging and 3.5 mm headphone jack – USB-C port charges the battery; fast charging is not supported.
Specifications
| Product type | Mini pocket radio |
|---|---|
| Screen | 1.9 inch IPS, 170 × 320 |
| Main control | ESP32-S3 |
| Chip | SI4732 DSP |
| Frequency range | 0.5-108 MHz; antenna reception 9.9 kHz - 181 MHz |
| Bands and modes | LSB, USB, AM, FM, FM/AM, HF, SW, MW, VHF |
| Controls | Knob and buttons |
| Ports | USB-C, 3.5 mm headphone jack, SMA antenna connector |
| Battery | 800 mAh, about 10 hours or more |
| Charging interface | TYPE-C (does not support fast charging) |
| Body size | 7.3 × 3.2 × 1.2 cm |
| Body material | PETG 3D printed plastic |
| Antenna | 70 cm portable tie rod / donut antenna, SMA connector, blue |
| Color | Black body, blue antenna |
| Available options | Pull rod antenna, with Donut Antenna |
What's in the box
- 1x MINI SI4732 Radio
- 1 x Antenna (Optional)
- 1 x USB cable
Ideal for
- Shortwave and AM/FM radio listening at home or while traveling
- Hobbyists monitoring HF, SW, MW and VHF bands
- Anyone wanting a pocket-sized receiver with a color screen and knob controls
FAQ
Does it support fast charging?
No. The TYPE-C charging interface does not support fast charging.
What bands can it receive?
It receives LSB, USB, AM, FM, FM/AM, HF, SW, MW and VHF across 0.5-108 MHz, with antenna reception from 9.9 kHz to 181 MHz.
How long does the battery last?
The built-in 800 mAh battery lasts about 10 hours or more.
Does it have Bluetooth?
No, Bluetooth is not included.
What is included in the package?
The package includes the MINI SI4732 Radio, an optional antenna, and a USB cable.