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Compact aluminium mini FM radio with digital display and rotary knob, USB powered

LORDWORLD

LORDWORLD Mini FM Radio SI4730 USB 5V Aluminium

SKU CH-SPXK-R6NRF

A compact FM radio with the SI4730 chip receives worldwide bands, auto-scans stations, stores presets, shows details on a digital display and runs from any USB 5 V source in a durable aluminium case

  • Global reception via SI4730 chip supporting three frequency bands
  • Auto and manual tuning with digital display and multi-function knob
  • USB 5V power from car, power bank or any USB port
  • Aluminium alloy casing protects circuitry for long-term reliability
  • Compact design suited for portable and in-vehicle listening

LORDWORLD Mini FM Radio SI4730 USB 5V

This compact FM radio uses the SI4730 chip to receive broadcast signals worldwide. It suits listeners who want a simple, portable receiver for home, car or outdoor use. The aluminium casing protects the circuitry while keeping the unit light. No internet connection or smartphone is required to operate it.

USB 5V power and aluminium build

The radio draws power from any USB 5V source, such as a car socket, power bank or computer port. This removes the need for disposable batteries or a dedicated mains adapter. The sturdy aluminium shell shields the board from knocks and vibration during travel. A digital display and multifunction knob handle tuning and stored presets.

Global frequency coverage

Three selectable frequency groups let the SI4730 match regional broadcast standards across the world. Automatic scanning finds active stations quickly, while manual tuning lets you pick a specific frequency. Station memories keep your favourites ready for instant recall. The receiver cannot decode digital DAB+ or internet streams.

Highlights

  • Global reception via SI4730 chip supporting three frequency bands
  • Auto and manual tuning with digital display and multi-function knob
  • USB 5V power from car, power bank or any USB port
  • Aluminium alloy casing protects circuitry for long-term reliability
  • Compact design suited for portable and in-vehicle listening

Specifications

BrandLORDWORLD

Questions about this item

What stops the SI4730 receiver from running continuously on USB power?

The aluminium shell passively dissipates the tiny heat load, so the only practical limit is the capacity of the connected USB power source.

How much noise or heat does the radio produce during all-day use?

The solid-state SI4730 chip and fanless aluminium enclosure generate no audible noise and only negligible warmth even after hours of operation.

Which USB power source must I already own to operate this radio?

Any 5 V USB port — car socket adapter, power bank, laptop or wall charger — supplies the required power.

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