# 3M Peltor WS Alert X MRX21A4WS6 Bluetooth wireless headset, bright yellow

**URL:** https://aio.lv/en/product--3m-mrx21a4ws6--8199646
**Data updated:** 2026-02-12 21:51 (EET)
**Category:** Personal protective equipment
**Manufacturer:** 3M
**Manufacturer code:** MRX21A4WS6
**EAN:** 4054596921078
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 466.99 €
**Prices and availability valid until:** 2026-08-08 23:59
**Price without VAT (21%):** 385.94 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--3m-mrx21a4ws6--8199646

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.08.2026 | free |
| Pickup points | 11.08.2026 | 1.89 EUR |
| Courier delivery to door | 11.08.2026 | 4.99 EUR |

## Summary description

3M Peltor WS Alert X MRX21A4WS6 is a Bluetooth wireless headset in bright yellow designed for communications and hearing protection in noisy environments. It combines wireless connectivity with a headband-mounted design to enable calls and audio streaming while protecting hearing. Suitable for industrial sites, workshops and outdoor work where hands‑free communication and visibility are needed.

## Long description

The 3M Peltor WS Alert X MRX21A4WS6 Bluetooth wireless headset in bright yellow combines hearing protection with wireless communication to support hands‑free calls and audio streaming in noisy environments. This headband-mounted headset is designed to reduce ambient noise while allowing clear incoming speech via Bluetooth connection. The bright yellow finish improves worker visibility on site while the integrated controls let users manage calls and media without removing the headset.
Advantages
The headset provides active hearing protection with attenuation tuned for industrial and outdoor noise, while integrated Bluetooth enables seamless pairing with phones and devices for voice calls and audio streaming. Lightweight headband mounting and adjustable components ensure a stable fit over long shifts, and the high‑visibility colour enhances on‑site safety. Built‑in controls simplify call handling and media playback without disrupting work tasks.
Suitable for
Industrial and manufacturing facilities requiring hearing protection and hands‑free communication
Construction sites and outdoor work where visibility and radio or phone calls are needed
Workshops and maintenance operations with intermittent loud noise and the need to receive instructions
Field service, logistics and utilities where mobile connectivity and hearing safety are both important
Key specifications
Form factor: headband-mounted over-the-ear headset with ear cups for hearing protection
Connectivity: Bluetooth wireless for calls and audio streaming
Colour: bright yellow for enhanced visibility
Controls: integrated on-unit controls for call handling and media playback
Fit: adjustable headband designed for use with standard safety helmets or on its own
Intended environment: noisy industrial, construction, workshop and outdoor settings
How to use
Place the headset so the ear cups fully cover the ears and adjust the headband for a secure, comfortable fit. Power on the unit and pair with a Bluetooth‑enabled phone or device following the manufacturer pairing procedure. Use the integrated controls to answer or end calls, adjust volume and control media playback. When working in high noise areas, ensure the ear cups are positioned to maintain a good seal for effective hearing protection while using the headset for communication.
Usage recommendations
Use the headset in accordance with site safety rules: perform a fit check before entering noisy areas, keep firmware and paired device settings updated for reliable connectivity, and store the headset in a clean, dry place when not in use. Replace or service components according to the manufacturer’s maintenance schedule to ensure continued hearing protection and communication performance.

## FAQ

### How much does the 3M Peltor WS Alert X MRX21A4WS6 headset cost, and is it available for purchase?

The price is 466.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 676 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 06.08.2026 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 3M 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 3M 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/8199646/59844523_large.webp