# Mono portable speaker SPEEDLINK CUBID Red

**URL:** https://aio.lv/en/product--speedlink-sl-8904-rd--1898164
**Data updated:** 2025-12-29 07:53 (EET)
**Category:** Portable Speakers
**Manufacturer:** Speedlink
**Manufacturer code:** SL-8904-RD
**EAN:** 4027301402773
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 28.49 €
**Prices and availability valid until:** 2026-07-23 23:59
**Price without VAT (21%):** 23.55 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--speedlink-sl-8904-rd--1898164

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 02.07.2026 | free |
| Pickup points | 07.07.2026 | 1.89 EUR |
| Courier delivery to door | 07.07.2026 | 4.99 EUR |

## Summary description

The SPEEDLINK CUBID Mono portable speaker in red features 1.0 audio output channels and offers both wired and wireless connectivity with a Bluetooth range of up to 10 meters. Its cube design makes it compact and stylish, perfect for universal use. The built-in lithium-ion battery ensures portability and convenience, allowing you to enjoy your music anywhere without the hassle of cords.

## Long description

The SPEEDLINK CUBID Mono portable speaker in red is a compact cube-shaped Bluetooth speaker with a single full-range driver and an integrated lithium-ion battery. It supports wireless streaming from smartphones, tablets or PCs within a Bluetooth range of up to 10 metres and also includes a supplied audio cable for direct wired connection to other audio sources. An integrated microphone enables handsfree calls.
Advantages
The CUBID offers both Bluetooth and wired connectivity for flexible use, a built-in microphone for phone calls and a rechargeable lithium-ion battery for true portability. Its cube design is compact and easy to carry, and the red finish provides a clear, identifiable look.
Suitable for
 Listening to music from smartphones, tablets or laptops
 Handsfree phone calls
 Portable use at home, in the office or outdoors within Bluetooth range
 Connecting to non-Bluetooth audio devices via the supplied audio cable
Key specifications
 Brand: Speedlink
 Model: CUBID Mono (SL-8904-RD)
 Product colour: Red
 Number of speakers: 1 (mono)
 Connectivity: Bluetooth (wireless) and wired (audio cable included)
 Bluetooth range: up to 10 m
 Power source: Built-in lithium-ion battery
 Category: Mobile speakers
 EAN: 4027301402773
How to use
Charge the speaker using the provided charging cable until the battery indicator shows full. To use wirelessly, enable Bluetooth on your smartphone, tablet or PC, select the SPEEDLINK CUBID in the device list and complete pairing. For wired playback, connect the supplied audio cable between the speaker and the audio output of your device. Use device controls or the speaker buttons (if present) to adjust volume and playback. During a call, the integrated microphone will transmit your voice to the connected phone.
Usage recommendations
For best performance, keep the Bluetooth source within the specified 10 m range and avoid obstacles that may cause interference. Charge the internal battery before extended use and disconnect the audio cable when switching back to Bluetooth playback.

## Specifications

### Performance

| Feature | Value |
|---|---|
| Hands-free mode | Yes |
| Card reader integrated | No |
| Recommended usage | Universal |

### Power

| Feature | Value |
|---|---|
| Battery type | Built-in |
| Number of batteries supported | 1 |
| Battery recharge time | 3 h |
| Battery life (max) | 4 h |
| Power source type | Battery |
| USB charging | Yes |

### Design

| Feature | Value |
|---|---|
| Product colour | Red |
| Product design | Cube |
| Built-in display | No |
| Product type | Mono portable speaker |

### Battery

| Feature | Value |
|---|---|
| Battery technology | Lithium-Ion (Li-Ion) |

### Ports & interfaces

| Feature | Value |
|---|---|
| Connectivity technology | Wired & Wireless |
| AUX in | Yes |
| Bluetooth range | 10 m |
| USB charging port | Yes |

### Loudspeakers

| Feature | Value |
|---|---|
| Audio output channels | 1.0 |
| Number of speakers | 1 |

### Technical details

| Feature | Value |
|---|---|
| Bluetooth | Yes |
| 3.5 mm connector | Yes |

### Features

| Feature | Value |
|---|---|
| LED indicators | Y |
| Wi-Fi | No |

### Logistics data

| Feature | Value |
|---|---|
| Quantity per pack | 1 pc(s) |

### Packaging content

| Feature | Value |
|---|---|
| Cables included | USB, Audio (3.5mm) |

## FAQ

### How much does the Mono portable speaker SPEEDLINK CUBID SL-8904-RD cost, and is it available for purchase?

The price is 28.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 55 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 02.07.2026 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 Speedlink 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 Speedlink 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/1898164/63772537_large.webp