# Headphones QOLTEC 50842 wireless ear-hook Bluetooth for calls and music, intraaural, 10 m range, 280 g, black/gold

**URL:** https://aio.lv/en/product--qoltec-50842--4757498
**Data updated:** 2026-03-07 14:54 (EET)
**Category:** Headphones
**Manufacturer:** QOLTEC
**Manufacturer code:** 50842
**EAN:** 5901878508429
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 6.99 €
**Prices and availability valid until:** 2026-07-10 23:59
**Price without VAT (21%):** 5.78 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--qoltec-50842--4757498

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 29.06.2026 | free |
| Pickup points | 02.07.2026 | 1.99 EUR |
| Courier delivery to door | 02.07.2026 | 4.99 EUR |

## Summary description

QOLTEC 50842 are wireless ear-hook headphones with Bluetooth connectivity designed for calls and music. Intraaural earpieces sit in the ear while the ear-hook secures fit. Wireless range up to 10 m and a weight of 280 g provide portable use. Supplied in black and gold finish, they connect via Bluetooth and charge via Micro-USB for everyday audio and communication.

## Long description

QOLTEC 50842 are wireless ear-hook Bluetooth headphones designed for calls and music. Intraaural earpieces sit in the ear while the ear-hook secures the fit during movement. The model is finished in black and gold, offers Bluetooth wireless connectivity with a range up to 10 m and weighs 280 g. Charging is via Micro-USB and the built-in microphone and on-cable controls provide call handling, playback control and volume adjustment for everyday use.
Advantages
These headphones combine an ergonomic ear-hook design with intraaural earpieces to ensure stability during exercise and commuting. Bluetooth 5.0 enables reliable wireless connection within a 10 m range, while magnetic cable ends keep the headset together when not in use. Integrated controls and a microphone allow hands-free calling and simple music management. The product is lightweight for extended wear and protected by a 24-month manufacturer warranty.
Suitable for
 Sports and outdoor training where a secure fit is required
 Daily commuting and walking
 Hands-free phone calls and remote work
 Listening to music while moving or doing chores
 Users who prefer ear-hook wearing style and magnetic cable storage
Key specifications
 Ear coupling: intraaural for in-ear placement
 Wearing style: ear-hook for added stability
 Connectivity: Bluetooth wireless (Bluetooth 5.0)
 Wireless range: up to 10 m
 Controls: integrated panel for play/pause, track navigation and volume
 Microphone: built-in for calls
 Charging interface: Micro-USB charging
 Weight: 0.28 kg
 Colour: black and gold finish
 Magnetic ends for cable fastening around the neck
 Battery life: up to 6 hours per full charge (typical usage)
How to use
Switch on the headphones using the power control, enable Bluetooth on your source device and pair with the headset following the standard pairing procedure. Place the intraaural earpieces in the ear and adjust the ear-hooks for a secure fit. Use the on-unit controls to play or pause music, skip tracks, adjust volume and answer or reject calls. When not in use, join the magnetic ends to keep the headset secured around your neck. Charge the headset via the Micro-USB port until the charging LED indicates full charge.
Usage recommendations
For best performance, keep the device within the 10 m wireless range of the connected source and avoid physical obstacles that may cause interference. Clean earpieces regularly and charge the battery before extended use. Use at moderate volume levels to protect hearing during long sessions. The ear-hook design is recommended for active use such as running or gym workouts.

## Specifications

### Headphones

| Feature | Value |
|---|---|
| Headphone sensitivity | 97 dB |
| Impedance | 32 Ω |
| Ear coupling | Intraaural |

### Ports & interfaces

| Feature | Value |
|---|---|
| Connectivity technology | Wireless |
| Bluetooth version | 5.0 |
| Wireless range | 10 m |
| Bluetooth | Yes |
| USB connectivity | Yes |
| USB connector | Micro-USB |
| Frequency response (music mode) | 20 - 22000 |

### Performance

| Feature | Value |
|---|---|
| LED indicators | Y |
| Product colour | Gold, Black |
| Volume control | Button |
| Control type | Buttons |
| Wearing style | Ear-hook |
| Recommended usage | Calls/Music |
| Product type | Headphones |

### Other features

| Feature | Value |
|---|---|
| Quantity | 1 |
| Continuous audio playback time | 6 h |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.28 kg |

### Battery

| Feature | Value |
|---|---|
| Battery type | Built-in battery |
| Battery capacity | 90 mAh |
| Standby time | 150 h |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 580 g |
| Package depth | 29 mm |
| Package height | 175 mm |
| Package width | 93 mm |
| Package type | Box |

### Packaging content

| Feature | Value |
|---|---|
| Cables included | USB |
| Warranty card | Yes |
| Charging stand | No |

### Supplier features

| Feature | Value |
|---|---|
| Charging time | 120 min |

## FAQ

### How much does the QOLTEC 50842 wireless ear-hook Bluetooth headphones cost, and is it available for purchase?

The price is 6.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 4 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 29.06.2026 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 QOLTEC 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 QOLTEC 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, weight, product colour, wearing style, 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/4757498/62269167_large.webp