# Headset ESPERANZA EH187K Wireless In-ear Sports Bluetooth, 280–16000 Hz, Black

**URL:** https://aio.lv/en/product--esperanza-eh187k-5901299941331--1933357
**Data updated:** 2026-03-07 11:02 (EET)
**Category:** Headphones
**Manufacturer:** ESPERANZA
**Manufacturer code:** EH187K - 5901299941331
**EAN:** 5901299941331
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 9.99 €
**Prices and availability valid until:** 2026-08-02 23:59
**Price without VAT (21%):** 8.26 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--esperanza-eh187k-5901299941331--1933357

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 22.07.2026 | free |
| Pickup points | 27.07.2026 | 1.89 EUR |
| Courier delivery to door | 27.07.2026 | 4.99 EUR |

## Summary description

ESPERANZA EH187K wireless in-ear sports headset with Bluetooth connectivity. Designed for active use, it features in-ear wearing style, circumaural ear coupling, frequency response 280–16,000 Hz and a long 60 m cable specification. Suitable for workouts, running and hands-free calls where compact, black Bluetooth earphones are needed.

## Long description

ESPERANZA EH187K Wireless In-ear Sports Bluetooth headset in black is designed for active users who need compact, wireless earphones for workouts, running and hands-free calls. The in-ear wearing style with circumaural ear coupling provides a secure fit during movement, while Bluetooth wireless connectivity removes the need for wired connection. The headphones are described with a frequency response of 280–16,000 Hz and come with a long 60 m cable specification and charging cable included. The integrated remote control with microphone supports call handling and volume adjustment, and built-in batteries offer extended talk and standby time.
Advantages
The headset combines a secure in-ear fit and circumaural coupling to stay in place during exercise, while Bluetooth wireless connectivity ensures freedom of movement. A built-in remote control with a sensitive microphone enables convenient call handling and volume control without reaching for a phone. The frequency response range supports clear vocal reproduction and everyday audio listening needs. A charging cable is included for recharging the internal batteries, allowing for prolonged use between charges.
Suitable for
Outdoor running and jogging
Gym and fitness training
Hands-free phone calls while commuting
Everyday portable audio listening
Key specifications
Wearing style: In-ear
Ear coupling: Circumaural
Connectivity: Wireless Bluetooth
Frequency response: 280–16,000 Hz
Product colour: Black
Cable specification: 60 m (specification listed by manufacturer)
How to use
Charge the headset using the included charging cable before first use. Pair the earphones with a Bluetooth-enabled device following the device’s Bluetooth pairing procedure and the headset’s pairing instructions. Use the in-line remote control to answer or end calls and to adjust volume. Place the earpieces into the ears for a secure fit; the circumaural coupling is intended to help maintain position during movement. Recharge the internal batteries when audio quality or talk time decreases.
Usage recommendations
Use the ESPERANZA EH187K in environments where a stable wireless connection is available and avoid exposing the headset to excessive moisture or impact. For physical activities select ear tips and positioning that provide the most secure fit. Regularly charge the internal batteries and disconnect from the source device when not in use to preserve battery life.

## Specifications

### Headphones

| Feature | Value |
|---|---|
| Headphone frequency | 280 - 16000 |
| Ear coupling | Circumaural |

### Ports & interfaces

| Feature | Value |
|---|---|
| Connectivity technology | Wireless |
| Bluetooth version | 4.2 |
| Bluetooth | Yes |
| Bluetooth profiles | AVRCP, A2DP, HFP, HSP |
| USB connectivity | Yes |
| Extension cable length | 15 m |

### Performance

| Feature | Value |
|---|---|
| Cable length | 60 m |
| Product colour | Black |
| Volume control | Buttons |
| Headset type | Binaural |
| Wearing style | In-ear |
| Recommended usage | Sports |
| Product type | Headset |
| Control unit type | In-line control unit |

### Other features

| Feature | Value |
|---|---|
| Continuous audio playback time | 3.5 h |
| Rechargeable battery | Yes |
| USB cable length | 1 m |

### Microphone

| Feature | Value |
|---|---|
| Microphone noise-canceling | Yes |

### Design

| Feature | Value |
|---|---|
| Buttons quantity | 3 |

### Battery

| Feature | Value |
|---|---|
| Battery technology | Lithium-Ion (Li-Ion) |
| Battery type | Built-in battery |
| Battery capacity | 60 mAh |
| Number of batteries supported | 1 |
| Standby time | 4.5 h |
| Battery voltage | 5 V |
| Battery operated | Yes |

### Packaging content

| Feature | Value |
|---|---|
| AC adapter included | Yes |
| User guide | Yes |
| USB charger included | Yes |

## FAQ

### How much does the ESPERANZA EH187K Wireless In-ear Sports Headset cost, and is it available for purchase?

The price is 9.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 557 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 22.07.2026 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 ESPERANZA 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 ESPERANZA 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, 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/1933357/62245190_large.webp