# Mono portable speaker GEMBIRD GMB Audio SPK-BT-LED-05-BK — 8 W RMS, 6.6 cm driver, Bluetooth, MicroSD support, black cylinder

**URL:** https://aio.lv/en/product--gembird-spk-bt-led-05-bk--11245434
**Data updated:** 2025-12-04 05:32 (EET)
**Category:** Portable Speakers
**Manufacturer:** GEMBIRD
**Manufacturer code:** SPK-BT-LED-05-BK
**EAN:** 8716309131957
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 10.99 €
**Prices and availability valid until:** 2026-07-22 23:59
**Price without VAT (21%):** 9.08 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--gembird-spk-bt-led-05-bk--11245434

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | Friday | free |
| Pickup points | 01.07.2026 | 1.89 EUR |
| Courier delivery to door | 01.07.2026 | 4.99 EUR |

## Summary description

GEMBIRD GMB Audio SPK-BT-LED-05-BK is a mono portable party speaker with an 6.6 cm driver and 8 W RMS power. It supports Bluetooth wireless connection (2.402–2.48 GHz) with a 10 m range, MicroSD playback up to 32 GB and has a frequency response of 85–18,000 Hz and 75 dB SNR. Cylinder design and compact size make it suitable for phones, outdoor gatherings and casual home use.

## Long description

Portable BT party speaker with RGB LED light effect. Stream music wirelessly from your phone or tablet with a wireless range up to 10 m. The speaker includes an integrated microphone for handsfree phone calls and supports playback from micro SD cards, USB sticks (max 32 GB), FM radio or via AUX input. Multi-color RGB LED light offers 11 colour modes and the speaker supports TWS to link two units for stereo sound. Built-in rechargeable battery provides up to 4 hours of continuous music playback on a single charge.
Advantages
The compact cylinder design combines portability with an 8 W mono driver and RGB lighting for party ambiance. Bluetooth streaming and multiple input options (micro SD, USB, FM, AUX) make it compatible with a wide range of devices. TWS function allows pairing two speakers for a wider stereo stage, while the integrated microphone enables handsfree calls. Long battery life and simple controls ensure straightforward use at home or on the go.
Key specifications
Power output: 8 W (mono)
Frequency response: 85 – 18,000 Hz
Sensitivity: 75 dB
Wireless: Bluetooth, range up to 10 m
Inputs: micro SD card, USB (max 32 GB), AUX, FM radio
Integrated microphone for handsfree calls
RGB LED light with 11 colour modes
TWS function: link 2 speakers for stereo
Battery: built-in lithium 1200 mAh, up to 4 hours playback
Colour: Black
How to use
Charge the speaker fully before first use using the supplied charging cable. Turn on the speaker and enable Bluetooth on your phone or tablet, then select the speaker from the device list to start wireless streaming. To use other sources, insert a micro SD card or USB stick, tune to an FM station, or connect via AUX cable. For TWS pairing, follow the speaker pairing procedure to link two units and achieve stereo output. Use onboard controls to adjust volume, change tracks and switch LED modes. For handsfree calls, accept incoming calls using the built-in microphone and speaker controls.
Recommendations
Use certified USB sticks up to 32 GB and format cards on a computer if the device does not recognise them. Keep firmware and mobile device Bluetooth drivers up to date for stable TWS pairing. Avoid exposing the speaker to moisture and extreme temperatures to preserve battery life and LED performance.

## Specifications

### Performance

| Feature | Value |
|---|---|
| Compatible memory cards | MicroSD (TransFlash) |
| Built-in microphone | Yes |
| FM radio | Yes |
| Hands-free mode | Yes |
| Card reader integrated | Yes |
| Maximum memory card size | 32 GB |
| Recommended usage | Mobile phone / Smartphone |

### Design

| Feature | Value |
|---|---|
| Product colour | Black |
| Volume control | Buttons |
| Product design | Cylinder |
| On/off switch | Yes |
| Illumination colour | Multi |
| Carrying handle(s) | Yes |
| Illumination LED | Yes |
| Product type | Mono portable speaker |

### Power

| Feature | Value |
|---|---|
| Battery type | Built-in battery |
| Battery recharge time | 3 h |
| Battery life (max) | 4 h |
| DC input voltage | 5 |
| Bluetooth transmitter power | 4 dBm |
| USB Type-C charging port | Yes |
| USB Type-C required charging power (min) | 2 W |
| USB Type-C required charging power (max) | 5 W |

### Technical details

| Feature | Value |
|---|---|
| AC adapter included | No |
| Bluetooth | Yes |
| USB connectivity | Yes |
| 3.5 mm connector | No |
| Compliance certificates | CE, RoHS, WEEE |

### Packaging content

| Feature | Value |
|---|---|
| Cables included | USB Type-C |
| Manual | Yes |

### Ports & interfaces

| Feature | Value |
|---|---|
| Connectivity technology | Wireless |
| USB connector type | USB Type-A |
| AUX in | Yes |
| Bluetooth range | 10 m |

### Features

| Feature | Value |
|---|---|
| Bluetooth version | 5.3 |
| Signal-to-Noise Ratio (SNR) | 75 dB |
| Wi-Fi | No |
| Frequency range | 2.402 - 2.48 |

### Battery

| Feature | Value |
|---|---|
| Battery technology | Lithium |
| Battery capacity | 1200 mAh |

### Audio

| Feature | Value |
|---|---|
| RMS rated power | 8 W |
| Sensitivity | -90 dB |
| Frequency range | 85 - 18000 |

### Packaging data

| Feature | Value |
|---|---|
| Package depth | 110 mm |
| Package height | 135 mm |
| Package width | 115 mm |
| Package type | Box |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.45 kg |
| Height | 129 mm |
| Width | 110 mm |
| Depth | 110 mm |

### Loudspeakers

| Feature | Value |
|---|---|
| Driver diameter | 66 mm |
| Number of speakers | 1 |
| True Wireless Stereo (TWS) technology | Yes |

### Logistics data

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

## FAQ

### How much does the GEMBIRD GMB Audio SPK-BT-LED-05-BK mono portable speaker cost, and is it available for purchase?

The price is 10.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 7 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 Friday 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: Cash payment, 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 GEMBIRD 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 GEMBIRD 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: 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 GEMBIRD GMB Audio SPK-BT-LED-05-BK mono portable speaker?

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.

## Image

https://aio.lv/img/cache/product/11245434/66911033_large.webp