# Bluetooth headset No name Essential business E57 — single-ear, black

**URL:** https://aio.lv/en/product--no-name-6931474739438--12021625
**Data updated:** 2026-03-11 20:56 (EET)
**Category:** Headphones
**Manufacturer:** No name
**Manufacturer code:** 6931474739438
**EAN:** 6931474739438
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 10.99 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 9.08 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--no-name-6931474739438--12021625

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.89 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

Wired-free Bluetooth headset No name Essential business E57 in black is a single-ear wireless earpiece designed for hands-free calls and mobile communication. It features compact design, in-ear fit and standard Bluetooth connectivity for pairing with smartphones and tablets. Suitable for business calls, driving use and everyday voice communication.

## Long description

Bluetooth headset No name Essential business E57 — single-ear, black is a compact wireless earpiece designed for hands-free voice communication. The single-ear design leaves the other ear free for environmental awareness while the in-ear fit provides a secure connection for calls. Standard Bluetooth connectivity ensures pairing with most smartphones and tablets for business calls, driving use, and everyday mobile communication.
Advantages
The headset offers a lightweight and unobtrusive profile suitable for extended wear. Its single-ear configuration enables one-ear listening without isolating the user from surroundings. Bluetooth pairing supports quick connection to compatible devices, and the in-ear construction helps stabilize the earpiece during movement. The black finish delivers a neutral, professional appearance for workplace use.
Suitable for
Hands-free business calls and conference calls
Use while driving to maintain compliance with hands-free regulations
Mobile workers who need intermittent phone access while working
Everyday voice communication and on-the-go calling
Key specifications
Form factor: single-ear, in-ear earpiece
Connectivity: Bluetooth wireless pairing compatible with smartphones and tablets
Color: black
Primary use: voice calls and hands-free communication
Design: compact and lightweight for extended wear
How to use
Charge the device according to the manufacturer’s instructions before first use. Enable Bluetooth on your smartphone or tablet, then put the earpiece into pairing mode and select the device name from the list of available Bluetooth devices. Insert the earpiece into one ear ensuring a comfortable fit; adjust position for stable contact. Use the on-device controls or connected phone to answer and end calls, and follow device prompts for call status and battery indicators.
Usage recommendations
For clear hands-free operation, keep the headset and the paired device within the recommended Bluetooth range and avoid obstructing the headset microphone. Replace ear tips if provided to maintain a secure fit, and follow local laws regarding phone use while driving.

## FAQ

### How much does the Bluetooth headset No name Essential business E57 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 — 363 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 13.07.2026 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 No name 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 No name 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/12021625/67509986_large.webp