# Wired headset jt berlin JT Berlin TurnLine for Mitel Aastra 620D — single-ear, black

**URL:** https://aio.lv/en/product--jt-berlin-12015--10615618
**Data updated:** 2026-02-12 22:00 (EET)
**Category:** Headphones
**Manufacturer:** jt berlin
**Manufacturer code:** 12015
**EAN:** 4260464229850
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 31.99 €
**Prices and availability valid until:** 2026-08-01 23:59
**Price without VAT (21%):** 26.44 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--jt-berlin-12015--10615618

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 30.07.2026 | free |
| Pickup points | 04.08.2026 | 1.89 EUR |
| Courier delivery to door | 04.08.2026 | 4.99 EUR |

## Summary description

Wired headset jt berlin TurnLine designed for compatibility with Mitel Aastra 620D phones. Single-ear (mono) design in black for desk use, offering hands-free voice communication during calls. Suitable for office and contact centre environments where clear speech, comfort for extended use, and easy connection to the specified phone model are required.

## Long description

The jt berlin TurnLine wired headset for Mitel Aastra 620D is a single-ear (mono) telephone headset in black designed for professional desk use. It provides hands-free voice communication for telephone calls on compatible Mitel Aastra 620D devices, combining a lightweight on-ear design with an adjustable boom microphone to support clear speech during extended use in office and contact centre environments.
Advantages
The single-ear configuration allows the user to stay aware of the surroundings while maintaining a dedicated audio channel for calls. The lightweight construction and adjustable headband reduce pressure during long shifts, while the boom microphone is positioned to capture voice clearly and minimise background noise. Direct wired connection to the Mitel Aastra 620D ensures reliable audio transmission without the need for batteries or wireless pairing.
Suitable for
Office reception and general desk work where one-ear listening is required
Contact centre agents handling continuous voice calls
Environments requiring a stable wired connection to Mitel Aastra 620D phones
Users who need clear voice transmission without wireless setup
Key specifications
Form factor: single-ear (mono) headset, on-ear
Colour: black
Connection type: wired direct connection compatible with Mitel Aastra 620D
Microphone: adjustable boom microphone for near‑mouth voice pickup
Weight: lightweight design for extended wear (manufacturer positioning as office headset)
Use case: designed for desk phones and stationary telephone work
How to use
Connect the wired headset to the headset port on the Mitel Aastra 620D telephone, adjusting the boom microphone so it sits approximately 1–2 cm from the corner of the mouth for optimal voice pickup. Place the single earpiece over the ear on the preferred side and adjust the headband for a comfortable fit. Use the phone’s handset/auxiliary controls to answer or end calls as supported by the connected device. No additional software or pairing is required.
Usage recommendations
For best voice clarity, position the microphone slightly to the side of the mouth rather than directly in front to reduce plosive sounds. Store the headset in a dry place and avoid sharp bends in the cable to prolong service life.

## FAQ

### How much does the Headset jt berlin TurnLine for Mitel Aastra 620D cost, and is it available for purchase?

The price is 31.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 48 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 30.07.2026 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. 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 jt berlin 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 jt berlin 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/10615618/53747423_large.webp