# Headset Music Sound SPARK TWS in-ear earbuds with LED display, Bluetooth, 0.15 m cable, white

**URL:** https://aio.lv/en/product--music-sound-btmstwssparkw--11914168
**Data updated:** 2026-03-10 09:17 (EET)
**Category:** Headphones
**Manufacturer:** Music Sound
**Manufacturer code:** BTMSTWSSPARKW
**EAN:** 8018080488627
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 38.99 €
**Prices and availability valid until:** 2026-08-19 23:59
**Price without VAT (21%):** 32.22 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--music-sound-btmstwssparkw--11914168

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.08.2026 | free |
| Pickup points | 06.08.2026 | 1.79 EUR |
| Courier delivery to door | 06.08.2026 | 4.99 EUR |

## Summary description

Music Sound SPARK are True Wireless Stereo (TWS) in-ear earbuds with an integrated LED display and Bluetooth connectivity. Designed for calls and music, they feature intraaural ear coupling, lightweight construction (66 g) and include a short 0.15 m cable. Practical for everyday listening, phone conversations and portable use.

## Long description

Music Sound SPARK TWS in-ear earbuds are True Wireless Stereo (TWS) earphones designed for music playback and phone calls. The earbuds feature intraaural ear coupling, a lightweight build (66 g total), and a compact white finish. An integrated LED display on the charging case provides visible information about the case battery level. The model supports Bluetooth connectivity and includes a short 0.15 m cable with the package for added convenience.
Advantages
The SPARK earbuds combine wireless Bluetooth operation with a user-visible LED battery display to help monitor remaining case charge. Their in-ear design delivers stable fit and passive noise isolation while the low total weight supports comfortable everyday wear. True Wireless Stereo connectivity removes cable constraints and the short included cable allows limited wired connection or secure handling during storage.
Suitable for
Daily music listening and mobile audio
Hands-free phone calls and voice communication
Commuting and travel where compact, portable audio is required
General-purpose use with Bluetooth-enabled smartphones, tablets and laptops
Key specifications
Ear coupling: intraaural (in-ear)
Connectivity: True Wireless Stereo (TWS) over Bluetooth
Cable length (included): 0.15 m
Wearing style: in-ear
Weight (total): 0.066 kg
Colour: white
Integrated LED display on charging case for battery status
How to use
Charge the case and earbuds before first use using the supplied charging cable. Open the charging case to power the earbuds and enable pairing mode; follow your device’s Bluetooth settings to connect. Place the intraaural earbuds in the ear canals for a secure fit and use touch controls on the earbuds to manage playback and calls. Return earbuds to the case after use to recharge and check the LED display for the case battery level.
Usage recommendations
For consistent performance, keep the charging contacts clean and store the earbuds in the case when not in use. Use the earbuds at moderate volume levels to protect hearing and ensure clear call quality by positioning the microphone toward your mouth. Verify Bluetooth connection and battery status via the case’s LED display before extended use.

## Specifications

### Headphones

| Feature | Value |
|---|---|
| Ear coupling | Intraaural |
| Acoustic system | Semi-open |
| Intraaural headphones type | Earbuds |
| Noise canceling | No |

### Ports & interfaces

| Feature | Value |
|---|---|
| Connectivity technology | True Wireless Stereo (TWS) |
| Bluetooth version | 5.3 |
| Bluetooth | Yes |
| USB connectivity | No |
| 3.5 mm connector | No |
| 6.35 mm connector | No |
| RF connectivity | No |

### Performance

| Feature | Value |
|---|---|
| Cable length | 0.15 m |
| LED indicators | Battery level |
| Product colour | White |
| Control type | Touch |
| Headset type | Binaural |
| Wearing style | In-ear |
| Recommended usage | Calls/Music |
| Product type | Headset |
| Bone conduction sensor | No |

### Technical details

| Feature | Value |
|---|---|
| Warranty period | 2 year(s) |

### Other features

| Feature | Value |
|---|---|
| Continuous audio playback time | 6 h |
| Brand compatibility | Universal |

### Design

| Feature | Value |
|---|---|
| Foldable | No |
| Protection features | Not applicable |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.066 kg |
| Height | 45 mm |
| Width | 45 mm |
| Depth | 20 mm |

### Power

| Feature | Value |
|---|---|
| USB Power Delivery (USB PD) | No |
| USB Type-C charging port | Yes |
| USB Type-C required charging power (min) | 2.5 W |
| USB Type-C required charging power (max) | 5 W |

### Battery

| Feature | Value |
|---|---|
| Battery type | Built-in battery |
| Battery weight | 8 g |
| Battery operated | Yes |
| Wireless charging | No |
| Continuous audio playback time (with charging case) | 30 h |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 74 g |
| Package depth | 28 mm |
| Package height | 140 mm |
| Package width | 75 mm |

### Packaging content

| Feature | Value |
|---|---|
| AC adapter included | No |
| Cables included | USB Type-C |
| Quick start guide | Yes |
| Batteries included | Yes |
| Audio adapters included | No |
| Charging case | Yes |
| Built-in display (charging case) | Yes |

### Logistics data

| Feature | Value |
|---|---|
| Dangerous goods class | Class 9 |

### Certificates

| Feature | Value |
|---|---|
| UN number | UN3481 |

## FAQ

### How much does the Headset Music Sound SPARK TWS cost, and is it available for purchase?

The price is 38.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 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 03.08.2026 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 Music Sound 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 Music Sound 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: ear coupling, connectivity technology, cable length, weight, wearing style, 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/11914168/67380424_large.webp