# XO X40 In-ear Bluetooth earphones with microphone

**URL:** https://aio.lv/en/product--xo-x40bk--12664622
**Data updated:** 2026-09-10 04:29 (EEST)
**Category:** Other goods
**Manufacturer:** XO
**Manufacturer code:** X40BK
**EAN:** 6920680860975
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 11.49 €
**Prices and availability valid until:** 2026-10-26 23:59
**Price without VAT (21%):** 9.50 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--xo-x40bk--12664622

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | Thursday | free |
| Pickup points | 06.10.2026 | 1.99 EUR |
| Courier delivery to door | 06.10.2026 | 4.99 EUR |

## Summary description

Experience wireless audio freedom with the XO X40 in-ear Bluetooth earphones featuring a built-in microphone. Designed for comfortable daily listening, hands-free calls, and on-the-go usage, these wireless earphones deliver reliable connectivity and clear sound performance for your smartphone, tablet, or other Bluetooth-enabled devices during commuting, work, or leisure activities.

## Long description

Experience wireless audio freedom with the XO X40 in-ear Bluetooth earphones featuring a built-in microphone. Designed for comfortable daily listening, hands-free calls, and on-the-go usage, these wireless earphones deliver reliable connectivity and clear sound performance for your smartphone, tablet, or other Bluetooth-enabled devices during commuting, work, or leisure activities.
Advantages
The XO X40 wireless in-ear earbuds offer a seamless audio experience powered by advanced Bluetooth 5.3 technology, ensuring a stable connection within a ten-meter range. Built with daily convenience in mind, the lightweight earbuds provide a comfortable fit for extended wear. The integrated microphone enables clear communication for phone calls, making them practical for both entertainment and daily tasks. With a quick charging time of approximately 1.5 hours via the Type-C port, the device minimizes downtime and keeps you connected throughout the day.
Suitable for
Daily commuting and travel
Listening to music and podcasts
Hands-free phone calls
Usage with smartphones, tablets, and other Bluetooth-enabled devices
Working or studying in environments requiring portable audio
When it may not be suitable
These earphones may not be ideal for professional audio production or critical listening where high-fidelity sound reproduction is required. Additionally, users engaging in intense high-impact sports or swimming may find that standard in-ear earbuds do not provide the secure fit or water resistance needed for rigorous physical activities.
Key specifications
Accumulator capacity: 250 mAh
Earphones type: Wireless in-ear earbuds
Maximum music listening time: Up to 4 hours
Charging time: About 1.5 hours
Bluetooth version: 5.3
Wireless range: Up to 10 meters
Microphone: Included
Maximum talk time: Up to 2.5 hours
Charge input standard: Type-C DC-5V
How to use
To begin using the XO X40 wireless earphones, charge the device fully using a compatible Type-C cable and a DC-5V power source. Once charged, enable Bluetooth on your smartphone, tablet, or other compatible device and select the earphones from the available list to pair. Insert the earbuds securely into your ears for optimal comfort and sound isolation. Use your connected device to control media playback, adjust volume, and manage phone calls via the built-in microphone.
What to consider before purchase
Verify that your playback devices support standard Bluetooth connectivity
Consider the battery life limitations of up to 4 hours of music playback if you require all-day continuous usage without recharging
Evaluate whether the in-ear design matches your personal comfort preferences for prolonged listening sessions
For optimal battery performance and longevity, charge the XO X40 earphones using the recommended Type-C DC-5V standard and avoid exposing the device to extreme temperatures or moisture.

## FAQ

### How much does the XO X40 In-ear Bluetooth Earphones cost, and is it available for purchase?

The price is 11.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 27 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 XO 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 XO 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/12664622/69947851_large.webp