Assembled FM Radio 87.5-108 MHz with LED Display Amplifier 3 to 5 W Antenna 30 cm Power Supply USB-C 5 V or 3x AA Transparent Acrylic Case
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The assembled FM radio is a ready-made radio receiver in a transparent case that you can start using immediately after unpacking without any soldering. The reception of stations is handled by the RDA5807M chip, covering the entire FM band in the range of 87.5 to 108 MHz. The tuned frequency or current volume level is displayed on a four-digit LED screen. The radio is controlled by the STC8G1K08 microcontroller, and the sound comes from a 4 Ω 3 W speaker. Thanks to the visible electronics, it is an interesting addition to your desk and a demonstration of how a radio works inside.
The sound is provided by a digital AXS2031 amplifier with an output power of 3 to 5 W, which, according to the manufacturer, plays without distortion even at lower voltages. The power supply for the electronics is monitored by a 3.3 V buck-boost module, ensuring that the display and microcontroller operate reliably even with an input voltage ranging from 2.5 to 5.5 V. The radio can be powered via a USB-C connector from a 5 V adapter or from a power bank, or from three AA batteries. Both power supply methods cannot be used simultaneously. The omnidirectional telescopic antenna, measuring 30 cm, can be rotated in any direction to improve the reception of weaker stations.
- Type – assembled FM radio in an acrylic case
- Receiving Chip – RDA5807M
- Microcontroller – STC8G1K08
- Amplifier – AXS2031 with output power of 3 to 5 W
- Frequency Range – 87.5 to 108 MHz (FM band)
- Power Supply – USB-C 5 V or 3 AA batteries (4.5 V), batteries not included
- Display – four-digit LED display for frequency and volume
- Speaker – 4 Ω 3 W
- Antenna – omnidirectional telescopic antenna 30 cm
- Controls – volume and tuning buttons, power switch, gain adjustment trimmer
- Output – 3.5 mm jack for headphones or amplifier
- Package Contents – assembled FM radio in a transparent acrylic case with speaker, holder for 3 AA batteries, and telescopic antenna
Anyone can manage the controls. A short press on the tuning buttons moves the frequency in 0.1 MHz increments, while a long press initiates automatic station scanning. Two additional buttons adjust the volume, and a blue indicator shows that the radio is on. You can connect headphones or an external amplifier via the 3.5 mm jack output. Protect the radio from moisture and dust, wipe the case with a dry soft cloth, and remove the batteries during prolonged periods of non-use.
This assembled radio offers simple listening to FM stations without the need to solder or adjust anything. It is suitable for workshops, desks, bedrooms, and as a gift for technology enthusiasts. Two power supply options via USB-C or AA batteries allow the radio to be used at home or away from a power outlet. The electronics remain clearly visible under the transparent acrylic case, making the radio a useful demonstration for educational purposes. The display, buttons, and rotating antenna make this device a practical companion for everyday listening.
Delivery
Delivery to address€1.99
Estimated delivery: 23 November – 4 December
Shipped from China
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Returns and Exchanges
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Returns30 days to return without giving a reason
Withdrawal period30 days from receipt of the goods
Deadline to send the goods backWithin 14 days of withdrawing from the contract
Return shipping costsYou pay the postage for sending the goods back to Spain. With An Post (Standard Post), returning a parcel of up to 2 kg to Spain costs about €30. We charge no other fee.
RefundWithin 14 days of your notice of withdrawal, using the same payment method you used for the purchase. If you return the whole order, we will also refund the delivery cost.
Crediting of the amountUsually 2–10 working days, depending on the payment method
Product conditionYou may unpack the goods and try them as you would in a shop, and you can return them even without the original packaging
Returns addressQX-BOX AEMALL RETURN
Rotonda Rene Descartes, Parcela 101 – Nave 3
28070 Alcala de Henares, Madrid
SpainReturns centre in Spain operated by Qxbox, an e-commerce logistics provider and logistics partner of the sellers on our platform.
How do I return goods?
- Email us at info@lunzo.ie with your order number and the items you are returning.
- Pack the goods and send them by post to the returns address in Spain.
- Send us the proof of dispatch with the tracking number – this lets us refund you without waiting for the parcel to arrive.
Faulty goodsUp to 6 years to claim for faulty goods
Did the goods arrive damaged, do they not work, is something missing from the parcel or do they not match the description? We will sort it out.
Period for claiming a faultUp to six years from delivery of the goods
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How does it work?
- Email us at info@lunzo.ie with your order number and a description of the problem, and attach photographs or a video.
- We will assess it and suggest a solution. Photographs are usually enough – please do not send the goods back until you have received instructions from us.
- We will settle your claim within 30 days at the latest – with a new item, a price reduction or a refund.
If the goods need to be sent back, we will refund the postage for a valid claim (just provide the receipt).
ExchangesA different size, colour or variant
Write to us within 30 days of receipt at info@lunzo.ie with your order number and the variant you are interested in. We usually reply within 24 hours.
If the variant is available, we will send you instructions for the exchange. You pay the cost of sending the original item back; the new variant will be sent to you at no further charge.
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About the seller
This product is sold and shipped by an external seller. LUNZO guarantees you a safe purchase: online payments go through a secure payment gateway, and you handle your order, returns and complaints with us.
The following information has been provided by the product seller, who is responsible for its accuracy. The seller acts as a trader.
Seller:
Yongkang Yongchang Electric Tools Co., Ltd
Address: West side, 3rd Floor, No 27, Zerong Road, Dahou Village, Tangxian Town, Jinhua City, Zhejiang, China
E-mail: 297288217@qq.com
Telephone: +86 135 6007 1153
Manufacturer:
Yongkang Yongchang Electric Tools Co., Ltd
Address: West side, 3rd Floor, No 27, Zerong Road, Dahou Village, Tangxian Town, Jinhua City, Zhejiang, China
E-mail: 297288217@qq.com
Telephone: +86 135 6007 1153
EU responsible person:
EU Consulten Srls
Address: Via Varesina 55, 20156 Milano, Italy
E-mail: Eu-consultenSrls@hotmail.com
Telephone: +39 328 583 2654
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