# Portable Speaker Denver BTS-51 Lime

**URL:** https://aio.lv/en/product--portable-speaker-denver-bts-51-lime--478068
**Data updated:** 2025-12-28 21:21 (EET)
**Category:** Portable Speakers
**Manufacturer:** DENVER
**EAN:** 5706751021626
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 21.99 €
**Prices and availability valid until:** 2026-07-30 23:59
**Price without VAT (21%):** 18.17 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--portable-speaker-denver-bts-51-lime--478068

## Delivery options

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

## Summary description

The Denver BTS-51 Lime portable speaker offers high-quality sound in a compact design. With Bluetooth connectivity, you can easily connect your devices for wireless music playback. The built-in rechargeable battery ensures long hours of playtime, making it perfect for outdoor activities. Its lightweight and portable design allows you to take it anywhere, while the vibrant lime color adds a stylish touch.

## Long description

The Denver BTS-51 Lime is a splashproof portable Bluetooth speaker designed for simple wireless music playback from a smartphone or PC. The compact unit measures 80 x 210 x 80 mm and weighs 328 grams. It operates on 4 x AA batteries (not included) and offers a Bluetooth range of approximately 8–10 meters, with IPX4 splash protection allowing use in bathrooms or light outdoor conditions.
Advantages
The speaker pairs easily with Bluetooth-enabled devices for wireless audio within an 8–10 meter range. Its splashproof (IPX4) rating permits use near water or in damp environments. The compact, lightweight form factor (328 g) and battery operation using common AA cells make it portable and simple to power without needing a wired mains connection.
Suitable for
Listening to music in the bathroom or kitchen
Portable background music for small outdoor gatherings
Use with smartphones or PCs via Bluetooth
Situations where mains power is not available (AA battery operation)
Key specifications
Model: Denver BTS-51 Lime
Connectivity: Bluetooth (pair with smartphone or PC)
Range: 8–10 meters
Ingress protection: IPX4 (splashproof)
Power supply: 4 x AA batteries (not included)
Number of speakers: 1
Unit size: 80 x 210 x 80 mm
Unit weight: 328 grams
How to use
Insert four AA batteries into the battery compartment following the polarity markings. Turn on the speaker and enable Bluetooth on your smartphone or PC. Search for available Bluetooth devices and select the Denver BTS-51 to pair. Once paired, play audio from your device; volume and playback are controlled from the connected device or the speaker’s controls if available. After use, switch the speaker off to conserve battery.
Usage recommendations
For best performance, use fresh high-quality AA batteries and avoid submerging the speaker. IPX4 protection covers splashes and light rain but not full immersion. Keep the speaker within the specified Bluetooth range for stable wireless connection.

## Specifications

### Loudspeakers

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

### Power

| Feature | Value |
|---|---|
| Power source type | Batteries |

## FAQ

### How much does the Portable Speaker Denver BTS-51, 5706751021626 cost, and is it available for purchase?

The price is 21.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 9 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 Thursday 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 DENVER 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 DENVER 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, 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/478068/6385744_large.webp