# Headset Teufel AIRY TWS PRO — wireless Bluetooth in-ear, 8–20000 Hz, black

**URL:** https://aio.lv/en/product--koss-106494006--11914272
**Data updated:** 2026-03-10 09:17 (EET)
**Category:** Headphones
**Manufacturer:** Koss
**Manufacturer code:** 106494006
**EAN:** 4048945048295
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 187.49 €
**Prices and availability valid until:** 2026-07-16 23:59
**Price without VAT (21%):** 154.95 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--koss-106494006--11914272

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 02.07.2026 | free |
| Pickup points | 07.07.2026 | 1.99 EUR |
| Courier delivery to door | 07.07.2026 | 4.99 EUR |

## Summary description

Teufel AIRY TWS PRO is a wireless in-ear headset designed for calls and music playback. It connects via Bluetooth and covers a frequency range of 8–20,000 Hz. The intraaural wearing style provides compact on-ear fit and portability. Available in black, it suits everyday use for voice calls, streaming, and mobile listening on the go.

## Long description

Teufel AIRY TWS PRO is a wireless in-ear headset designed for calls and music playback. With intraaural ear coupling and compact in-ear wearing style, it offers portable comfort for everyday use. The headset connects via Bluetooth and covers a frequency range of 8–20,000 Hz. Available in black, it is intended for mobile listening, streaming and voice communication on the go.
Advantages
The AIRY TWS PRO combines a compact in-ear form factor with wireless connectivity and an extended frequency response. It supports hands-free calling through a built-in microphone and provides a portable battery-backed listening experience. The intraaural fit supports noise isolation from the environment and the black finish provides a discreet appearance suitable for daily use.
Suitable for
Voice calls and video conferencing
Streaming music and podcasts
Commuting and travel
Mobile use during walking or light outdoor activity
Key specifications
Ear coupling: Intraaural
Wearing style: In-ear
Connectivity technology: Wireless (Bluetooth)
Frequency response: 8–20,000 Hz
Product colour: Black
Microphone: Built-in
Battery type: Built-in Lithium‑Ion (Li‑Ion)
How to use
Insert the earbuds gently into the ear canal to achieve a secure intraaural fit and optimal sound. Pair the headset with your Bluetooth device following the device’s pairing procedure. Use the earbud touch or physical controls to manage playback and calls. Recharge the built-in battery using the supplied charging case or cable as described in the manufacturer’s instructions.
Usage recommendations
For best audio quality and call performance, ensure a snug in-ear seal and keep Bluetooth firmware and the source device software up to date. Clean the ear tips regularly to maintain hygiene and sound clarity. Follow the manufacturer’s guidance for charging cycles to prolong battery life.

## Specifications

### Headphones

| Feature | Value |
|---|---|
| Headphone frequency | 8 - 20000 |
| Driver unit | 10 mm |
| Ear coupling | Intraaural |
| Transparency mode | Yes |

### Ports & interfaces

| Feature | Value |
|---|---|
| Connectivity technology | Wireless |
| Bluetooth version | 5.2 |
| Bluetooth | Yes |

### Performance

| Feature | Value |
|---|---|
| LED indicators | Y |
| Product colour | Black |
| Volume control | Touch |
| Control type | Touch |
| International Protection (IP) code | IPX4 |
| Headset type | Binaural |
| Wearing style | In-ear |
| Recommended usage | Calls/Music |
| Product type | Headset |
| Control unit type | On-ear control unit |

### Other features

| Feature | Value |
|---|---|
| Quantity | 1 |
| Continuous audio playback time | 7 h |

### Weight & dimensions

| Feature | Value |
|---|---|
| Height | 38 mm |
| Width | 15 mm |
| Depth | 18 mm |
| Charging case weight | 64 g |
| Left earpiece weight | 5.7 g |
| Right earpiece weight | 5.7 g |

### Power

| Feature | Value |
|---|---|
| USB Type-C charging port | Yes |

### Battery

| Feature | Value |
|---|---|
| Battery technology | Lithium-Ion (Li-Ion) |
| Battery type | Built-in battery |
| Left earpiece battery capacity | 50 mAh |
| Right earpiece battery capacity | 50 mAh |
| Continuous audio playback time (with charging case) | 32 h |
| Battery technology (charging case) | Lithium-Ion (Li-Ion) |
| Battery capacity (charging case) | 500 mAh |

### Packaging content

| Feature | Value |
|---|---|
| AC adapter included | No |
| Quick start guide | Yes |
| Accessories included in set | 4 sizes silicone eartips |
| Charging case | Yes |
| Charging case type | Wireless |
| Charging case connector type | USB Type-C |

## FAQ

### How much does the Teufel AIRY TWS PRO wireless in-ear headset cost, and is it available for purchase?

The price is 187.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 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 02.07.2026 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, Installment. All transactions are 100% secure and encrypted.

### Can Teufel AIRY TWS PRO wireless in-ear headset be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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 Koss 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 Koss 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, 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.

### Where can I download the instructions for Teufel AIRY TWS PRO wireless in-ear headset?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/11914272/67378929_large.webp