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header-product Mono portable speaker Aiwa BST-650BK — 20 W, Bluetooth, USB‑C, MicroSD, 2000 mAh battery (Black)
51.49 €

Mono portable speaker Aiwa BST-650BK — 20 W, Bluetooth, USB‑C, MicroSD, 2000 mAh battery (Black)

Aiwa BST-650BK portable mono speaker 20 W Photo 1
Aiwa BST-650BK portable mono speaker 20 W Photo 2
Aiwa BST-650BK portable mono speaker 20 W Photo 3
Aiwa BST-650BK portable mono speaker 20 W Photo 4
Aiwa BST-650BK portable mono speaker 20 W Photo 5
Aiwa BST-650BK portable mono speaker 20 W Photo 6
Aiwa BST-650BK portable mono speaker 20 W Photo 7
Aiwa BST-650BK portable mono speaker 20 W Photo 8
Aiwa BST-650BK portable mono speaker 20 W Photo 9
Aiwa BST-650BK portable mono speaker 20 W Photo 1
Aiwa BST-650BK portable mono speaker 20 W Photo 2
Aiwa BST-650BK portable mono speaker 20 W Photo 3
Aiwa BST-650BK portable mono speaker 20 W Photo 4
Aiwa BST-650BK portable mono speaker 20 W Photo 5
Aiwa BST-650BK portable mono speaker 20 W Photo 6
Aiwa BST-650BK portable mono speaker 20 W Photo 7
Aiwa BST-650BK portable mono speaker 20 W Photo 8
Aiwa BST-650BK portable mono speaker 20 W Photo 9
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Mono portable speaker Aiwa BST-650BK — 20 W, Bluetooth, USB‑C, MicroSD, 2000 mAh battery (Black)

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Mono portable speaker Aiwa BST-650BK — 20 W, Bluetooth, USB‑C, MicroSD, 2000 mAh battery (Black)

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Short description

Aiwa BST-650BK is a mono portable/party speaker with 20 W RMS power and a frequency range of 60–20,000 Hz. It offers wireless Bluetooth connectivity (10 m range), USB‑C input, MicroSD playback and supports MP3 files. Built-in 2000 mAh Li‑Ion battery provides mobile use for universal indoor and outdoor audio playback.
Available for order: 81 pcs.
Warranty: 2 Years
SKU: 12402345
free shipment

Cheapest delivery:

Venipak Locker LV

Pick-up points

Venipak Locker LV

Cost

1.89 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
13.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
16.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 €
Parcel couriers
Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Venipak Pickup LV / Latvijas Pasts nodaļa
16.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
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Payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay
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Product information

Description

The Aiwa BST-650BK is a mono portable speaker designed for indoor and outdoor audio playback. It delivers 20 W RMS power with a frequency response of 60–20,000 Hz and supports Bluetooth wireless streaming up to approximately 10 m, USB‑C input, MicroSD playback of MP3 files and AUX input. The speaker includes Dual RGB lighting, a hand strap for carrying and an IPX6 water resistance rating. A built-in 2000 mAh Li‑Ion battery enables mobile use without constant mains connection.

Advantages

This compact mono speaker offers a balance of power and portability with a 20 W output and HyperBass-enhanced sound for stronger low frequencies. Multiple playback options — Bluetooth, MicroSD card, USB‑C and 3.5 mm AUX — make it flexible for different source devices. Dual RGB lighting adds visual interest for casual gatherings, while the included hand strap and modest weight (about 0.613 kg) simplify transport. IPX6 water resistance protects against heavy splashes, and the built-in 2000 mAh battery supports extended mobile operation.

Suitable for

  • Casual home listening in living rooms, kitchens or bedrooms
  • Small gatherings and outdoor picnics where mono sound and lighting effects are sufficient
  • Use with phones, tablets or MP3 players via Bluetooth, MicroSD or AUX
  • Portable background music for workspaces, workshops or short trips

When it may not be suitable

This mono speaker is not intended as a replacement for a stereo hi‑fi system or multi‑driver party setup; it provides single-channel sound which may lack the spatial separation and detailed stereo imaging required for critical listening. The 2000 mAh battery and 20 W output deliver moderate playtime and loudness, so it may not meet needs for long-duration events or very large outdoor venues.

Key specifications

  • Output power: 20 W RMS
  • Frequency range: 60–20,000 Hz
  • Battery: built-in Lithium‑Ion, 2000 mAh
  • Connectivity: Bluetooth (approx. 10 m range), 3.5 mm AUX in, USB‑C input, MicroSD card playback (MP3 supported)
  • Number of speakers: 1 (mono)
  • Water resistance: IPX6
  • Lighting: Dual RGB lighting
  • Weight: approx. 0.613 kg
  • Colour: Black

How to use

Charge the speaker using the USB‑C input until fully powered before first use. For wireless playback, enable Bluetooth on the source device and pair it with the speaker following the device pairing indicator; the typical effective range is up to 10 m. For wired playback insert a MicroSD card with MP3 files or connect a source with a 3.5 mm AUX cable. Adjust volume with the speaker controls and enable or disable RGB lighting as required. The hand strap facilitates carrying the speaker between locations, and IPX6 resistance allows use near water but not prolonged submersion.

What to consider before purchase

  • Mono output: suitable for single-channel sound rather than stereo separation
  • Battery capacity and expected playtime for your typical use cases
  • Required connectivity options (Bluetooth, MicroSD, USB‑C, AUX)
  • IPX6 rating: splash resistance but not submersion-proof
  • Size, weight and presence of a hand strap for portability

Usage recommendations

Place the speaker on a stable surface away from edges to avoid falls, keep charging cables and ports dry, and use Bluetooth or MicroSD playback to minimise wear on connectors. For improved bass perception in small spaces, position the speaker near a wall or solid surface. Keep software on source devices updated for best Bluetooth compatibility.

Specifications

Weight:
0.613 kg
Number of speakers:
1
Product colour:
Black
All features

Features

Bluetooth version:
5.0

Technical details

Bluetooth:
Yes
International Protection (IP) code: Device protection rating against dust and water according to the international IP standard.
IPX6
USB connectivity:
Yes
3.5 mm connector:
Yes

Performance

Compatible memory cards:
MicroSD (TransFlash)
Built-in microphone:
Yes
Audio formats supported:
MP3
Card reader integrated:
Yes
Recommended usage:
Universal
Mobile operating systems supported:
Windows CE, Android, iOS

Ports & interfaces

Connectivity technology:
Wireless
USB connector type:
USB Type-C
AUX in:
Yes
Bluetooth range:
10 m

Battery

Battery technology:
Lithium-Ion (Li-Ion)
Battery capacity:
2000 mAh
Battery voltage:
7.4 V

Audio

RMS rated power:
20 W
Frequency range:
60 - 20000

Design

Product colour:
Black
Product design:
Rectangle
Illumination colour:
Multi
Illumination LED:
Yes
Product type:
Mono portable speaker

Power

Battery type:
Built-in battery
Battery recharge time:
4 h
DC input voltage:
5

Logistics data

Quantity per pack:
1 pc(s)

Weight & dimensions

Weight:
0.613 kg
Height:
83 mm
Width:
200 mm
Depth:
85 mm

Loudspeakers

Number of speakers:
1
True Wireless Stereo (TWS) technology:
Yes

Packaging content

Cables included:
AUX, USB Type-C

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Customer reviews

Customer questions

FAQ

How much does the Aiwa BST-650BK portable mono speaker 20 W cost, and is it available for purchase?

The price is 51.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 81 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 13.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All aiwa products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized aiwa service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: weight, number of speakers, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

Where can I download the instructions for Aiwa BST-650BK portable mono speaker 20 W?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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