# HOCO Essential Business E57 Bluetooth Headset Black

**URL:** https://aio.lv/en/product--hoco-6931474739438--12737576
**Data updated:** 2026-10-23 04:16 (EEST)
**Category:** Other goods
**Manufacturer:** HOCO
**Manufacturer code:** 6931474739438
**EAN:** 6931474739438
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 10.99 €
**Prices and availability valid until:** 2026-12-03 23:59
**Price without VAT (21%):** 9.08 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--hoco-6931474739438--12737576

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 17.11.2026 | free |
| Pickup points | 23.11.2026 | 1.99 EUR |
| Courier delivery to door | 23.11.2026 | 4.99 EUR |

## Summary description

The HOCO Essential Business E57 Bluetooth headset in black is designed for clear communication and hands-free calling on the go. This wireless earpiece offers reliable Bluetooth connectivity and a comfortable fit, making it ideal for professionals, driving, office work, and everyday multitasking.

## Long description

The HOCO Essential Business E57 Bluetooth Headset in black is designed to provide clear communication and reliable hands-free calling throughout your day. Engineered for professionals, drivers, and multitaskers, this wireless earpiece combines stable Bluetooth connectivity with an ergonomic design to ensure comfort during extended wear. Whether you are managing back-to-back office calls, coordinating tasks on the road, or handling daily errands, this headset delivers functional performance without unnecessary complexity.
Advantages
This wireless headset offers a dependable connection that minimizes dropouts during important phone calls. Its lightweight and ergonomic form factor ensures a secure and comfortable fit in the ear, reducing fatigue during long usage periods. The integrated microphone captures voice input clearly, allowing conversation partners to hear you without interference. Additionally, the intuitive controls allow for easy management of calls and media playback directly from the earpiece.
Suitable for
Hands-free phone calls while driving
Professional office work and remote meetings
Multitasking during household chores or daily commutes
Staying connected while walking or traveling
When it may not be suitable
This headset is not designed for immersive high-fidelity music listening or active sports activities such as running, where a dual-earbud design with secure sport hooks would be more appropriate. Users seeking advanced active noise cancellation or stereo audio output for media consumption may need to look at other audio solutions.
Key specifications
Wireless connectivity via Bluetooth
Single earpiece design for one-ear wearing
Built-in microphone for voice communication
Integrated call and volume control buttons
Color: Black
How to use
To begin using the headset, charge the device fully using a compatible power source and cable. Turn on the headset and enable Bluetooth on your smartphone or other compatible device to pair them. Once connected, adjust the earpiece comfortably in your ear. Use the physical buttons on the device to answer or end calls, adjust volume, and control playback as needed. Ensure the device remains within the standard Bluetooth range of your paired device for a stable connection.
What to consider before purchase
Check device compatibility with standard Bluetooth audio sources
Consider whether a single-ear design meets your communication needs
Verify battery life expectations for your daily usage volume
Usage recommendation: To maintain battery longevity, avoid leaving the headset connected to a charger after it has reached full capacity, and store it in a dry place when not in use.

## FAQ

### How much does the HOCO Essential Business E57 Bluetooth Headset 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 — 87 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 17.11.2026 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 HOCO 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 HOCO 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/12737576/70712219_large.webp