# Wireless Earbuds Baseus Bass BD1 TWS, Cosmic Black

**URL:** https://aio.lv/en/product--baseus-a0009900--12229315
**Data updated:** 2026-03-29 16:16 (EEST)
**Category:** Headphones
**Manufacturer:** Baseus
**Manufacturer code:** A0009900
**EAN:** 6932172691660
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 28.49 €
**Prices and availability valid until:** 2026-07-21 23:59
**Price without VAT (21%):** 23.55 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--baseus-a0009900--12229315

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 09.07.2026 | free |
| Pickup points | 14.07.2026 | 1.89 EUR |
| Courier delivery to door | 14.07.2026 | 4.99 EUR |

## Summary description

Baseus Bass BD1 TWS are true wireless earbuds in Cosmic Black designed for everyday listening. The compact TWS stereo earbuds provide wireless connectivity, in-ear fit with charging case, and portable use for calls, music, and media playback. Suitable for commuting, remote work, and hands-free calls where compact wireless audio is needed.

## Long description

Baseus Bass BD1 TWS, Cosmic Black are compact true wireless earbuds designed for everyday listening. These in-ear stereo earbuds pair via wireless Bluetooth connection and come with a portable charging case for on-the-go use. The design focuses on a snug in-ear fit, straightforward controls and basic hands-free calling, making them suitable for commuters and users who need convenient wireless audio for music and media playback.
Advantages
The earbuds offer a compact form factor and lightweight charging case that fit easily in a pocket or bag. Wireless connectivity removes cable clutter while preserving stereo sound for calls and music. The in-ear fit improves passive noise isolation and helps keep the earbuds stable during daily activities. The charging case provides additional battery life and convenient storage between uses.
Suitable for
 Commuting and public transport
 Remote work and video calls
 Hands-free phone calls
 Listening to music, podcasts and audiobooks
 Portable everyday use and travel
Key specifications
 Form factor: true wireless in-ear earbuds
 Colour: Cosmic Black
 Connectivity: wireless Bluetooth stereo
 Includes: charging case for storage and recharging
 Use cases: stereo audio playback and hands-free calling
How to use
Open the charging case to power the earbuds and enable pairing mode. Use your device's Bluetooth settings to find and connect to the earbuds. Insert each earbud into the ear canal with a gentle twist to secure the fit. Use built-in touch or physical controls on the earbuds to play or pause audio, answer or end calls, and adjust volume or skip tracks according to the user interface of your connected device. After use, return the earbuds to the charging case to recharge and protect them while not in use.
Usage recommendations
Choose the correct ear tip size for a secure fit to improve sound quality and passive noise isolation. Charge the earbuds and case regularly before long trips. Keep the charging contacts clean and dry; avoid exposure to moisture and extreme temperatures. For stable connectivity, keep the paired device within typical Bluetooth range and update the connected device's Bluetooth drivers or firmware when available.

## FAQ

### How much does the Baseus Bass BD1 TWS wireless earbuds 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 — 400 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 09.07.2026 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 Baseus 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 Baseus 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

## Image

https://aio.lv/img/cache/product/12229315/68529878_large.webp