# Conceptronic CLLSPK20BT Portable Bluetooth Speaker 3W Black/Blue

**URL:** https://aio.lv/en/product--conceptronic-cllspk20bt--12491276
**Data updated:** 2026-06-02 20:09 (EEST)
**Category:** Portable Speakers
**Manufacturer:** CONCEPTRONIC
**Manufacturer code:** CLLSPK20BT
**EAN:** 8714909026161
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 20.49 €
**Prices and availability valid until:** 2026-07-13 23:59
**Price without VAT (21%):** 16.93 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--conceptronic-cllspk20bt--12491276

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 01.07.2026 | free |
| Pickup points | 06.07.2026 | 1.99 EUR |
| Courier delivery to door | 06.07.2026 | 4.99 EUR |

## Summary description

The Conceptronic CLLSPK20BT is a compact portable tube-style speaker delivering 3W RMS power. It features Bluetooth 3.0+HS connectivity for wireless audio streaming, a frequency range of 90-20000 Hz, and 4 Ohm impedance. Designed for universal use, it is powered by a rechargeable battery with up to 3 hours of playback time and charges via Mini-USB. A versatile solution for mobile audio needs in a stylish black and blue finish.

## Long description

The Conceptronic CLLSPK20BT is a compact, tube-style portable Bluetooth speaker designed to provide reliable audio performance on the go. With a power output of 3W RMS, this device offers clear sound quality for its size, making it a practical accessory for mobile audio needs. Its lightweight and portable design ensures it can be easily carried in a bag or backpack, serving as a versatile audio companion for various environments.
Advantages
This speaker stands out due to its straightforward wireless connectivity, utilizing Bluetooth 3.0+HS technology to pair seamlessly with smartphones, tablets, laptops, and other compatible devices. The tube-shaped design is not only aesthetically pleasing in its black and blue finish but also functional for directional sound projection. Being powered by a rechargeable battery, it offers the freedom of cordless operation, while the option to charge via a Mini-USB port adds convenience for users who are frequently on the move.
Suitable for
Wireless audio streaming from mobile phones and tablets
Enhancing sound output for laptops and portable computers
Travel and outdoor activities where compact audio is required
Personal desk use in office or home environments
This speaker may not be suitable for large gatherings or outdoor events where high volume levels and deep bass response are required. Due to its 3W power output and compact driver size, it is intended for personal, close-range listening rather than filling large rooms with sound.
Key specifications
Power output: 3W RMS
Frequency response: 90 - 20000 Hz
Impedance: 4 Ohm
Connectivity: Bluetooth 3.0+HS
Battery life: Up to 3 hours
Charging interface: Mini-USB
Design: Tube-style
To use the Conceptronic CLLSPK20BT, ensure the device is fully charged using the provided Mini-USB cable. Once charged, activate the Bluetooth function on your audio source and put the speaker into pairing mode. Select the speaker from your device's Bluetooth menu to establish a connection. Once paired, you can control the volume and playback directly from your connected device.
What to consider before purchase
Check if your device supports Bluetooth 3.0 or higher for optimal compatibility
Consider the 3-hour battery life limit for extended outdoor use
Ensure you have a Mini-USB cable available for charging
For the best audio experience, keep the speaker within a few meters of your Bluetooth source to maintain a stable connection and avoid signal interference.

## Specifications

### Features

| Feature | Value |
|---|---|
| Bluetooth version | 3.0+HS |
| LED indicators | Y |

### Packaging data

| Feature | Value |
|---|---|
| Package type | Blister |

### Design

| Feature | Value |
|---|---|
| Product colour | Blue, Black |
| Product design | Tube |
| On/off switch | Yes |

### Audio

| Feature | Value |
|---|---|
| RMS rated power | 3 W |
| Impedance | 4 Ω |
| Sensitivity | 80 dB |
| Frequency range | 90 - 20000 |

### Performance

| Feature | Value |
|---|---|
| Recommended usage | Universal |

### Loudspeakers

| Feature | Value |
|---|---|
| Number of speakers | 1 |

### Ports & interfaces

| Feature | Value |
|---|---|
| Connectivity technology | Wireless |
| USB connector type | Mini-USB |
| Bluetooth | Yes |

### Packaging content

| Feature | Value |
|---|---|
| Cables included | Mini-USB |
| Quick installation guide | Yes |

### Other features

| Feature | Value |
|---|---|
| Battery current | 4 A |

### Battery

| Feature | Value |
|---|---|
| Battery capacity | 500 mAh |
| Battery voltage | 5 V |

### Power

| Feature | Value |
|---|---|
| Battery life (max) | 3 h |
| Power source type | USB, Battery |

### Logistics data

| Feature | Value |
|---|---|
| Country of origin | China |

## FAQ

### How much does the Conceptronic CLLSPK20BT Portable Bluetooth Speaker cost, and is it available for purchase?

The price is 20.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 12 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 01.07.2026 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 CONCEPTRONIC 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 CONCEPTRONIC 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. More information about warranty service: https://aio.lv/en/warranty

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: number of speakers, power source type, 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.

## Image

https://aio.lv/img/cache/product/12491276/68822646_large.webp