







📻 Stay tuned, stay ahead — your pocket-sized gateway to the world’s airwaves!
The Si4732 Mini Radio combines cutting-edge ESP32-S3 technology with a versatile 4-band receiver (LSB, USB, AM, FM) and a vibrant 1.9-inch IPS color screen. Its dual antenna system ensures superior reception, while the 800mAh battery delivers over 8 hours of continuous use. Compact and durable with a lightweight PETG casing, it’s the perfect companion for professionals who demand reliable, high-quality audio on the go.



| Brand | HuiTinJesh | 
| Manufacturer | HuiTinJesh | 
| Model | Si4732-ESP32-S3 | 
| Product Dimensions | 8 x 3.51 x 4.19 cm; 141.75 g | 
| Batteries | 1 C batteries required. (included) | 
| Item model number | Si4732-ESP32-S3 | 
| Hardware Interface | 3.5mm Audio, USB Type C | 
| Tuner Technology | AM/FM | 
| Compatible Devices | Headphone, Laptop, Tablet, MP3 Player, Speaker | 
| Special Features | Lightweight, Portable, Rechargeable | 
| Mounting Hardware | Radio Receiver | 
| Display Type | color display | 
| Speakers Maximum Output Power | 1 Watts | 
| Power Source | Battery Powered | 
| Batteries Included | Yes | 
| Batteries Required | Yes | 
| Battery cell composition | Lithium Ion | 
| GSM frequencies | 108 MHz | 
| Connector Type | HF | 
| Radio bands supported | 4-Band | 
| Includes Rechargeable Battery | Yes | 
| Manufacturer | HuiTinJesh | 
| Country of Origin | China | 
| Item Weight | 142 g | 
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