# Lavalier Microphone Omnitronic UHF-300 wireless lavalier 863–865 MHz

**URL:** https://aio.lv/en/product--omnitronic-13063312--8467274
**Data updated:** 2026-02-12 21:51 (EET)
**Category:** Microphones
**Manufacturer:** Omnitronic
**Manufacturer code:** 13063312
**EAN:** 4026397649871
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 37.49 €
**Prices and availability valid until:** 2026-07-11 23:59
**Price without VAT (21%):** 30.98 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--omnitronic-13063312--8467274

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.99 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

Omnitronic UHF-300 is a wireless lavalier (lapel) microphone system operating in the 863–865 MHz UHF band. Designed for hands-free voice capture in presentations, interviews, theatre and video production, it offers portable wireless connectivity and unobtrusive placement. The system suits live events and recording when a discreet microphone and freedom of movement are required.

## Long description

Omnitronic UHF-300 is a wireless lavalier (lapel) microphone system operating in the 863–865 MHz UHF band. Designed for hands-free voice capture in presentations, interviews, theatre and video production, it provides wireless connectivity and unobtrusive placement for situations that require clear speech reproduction and freedom of movement.
Advantages
The system operates in the 863–865 MHz UHF range, offering a dedicated frequency band for short-range wireless audio. Its lavalier form factor allows discreet placement on clothing for minimal visual impact. Wireless operation removes the need for a tethered cable between talent and audio source, enabling mobility during live events and recorded sessions. The product is suitable for applications where compactness, easy setup and reliable voice pickup are priorities.
Suitable for
 Presentations and lectures
 Interviews and reporting
 Theatrical performances and stage use
 Video production and vlogging
 Corporate events and meetings
Key specifications
 Operating frequency band: 863–865 MHz UHF
 Microphone type: lavalier (lapel) microphone
 Transmission: wireless UHF
 Intended use: hands-free voice capture for live and recorded applications
 Form factor: clip-on discreet microphone
How to use
Attach the lavalier microphone to the speaker’s clothing near the mouth, typically on the lapel or collar, ensuring the capsule is unobstructed and oriented correctly for voice capture. Power and sync the transmitter and receiver according to the system’s controls, select a clear channel within the 863–865 MHz range if multiple channels are available, and perform a sound check to set appropriate gain levels and confirm signal stability. Place the receiver in proximity to the transmitter to maintain a robust wireless link during use.
Usage recommendations
For best results, position the microphone 15–20 cm from the speaker’s mouth and avoid covering the capsule with fabric. Maintain line-of-sight or minimal obstructions between transmitter and receiver where possible and test signal quality in the actual venue to identify potential interference within the UHF band.

## FAQ

### How much does the Lavalier Microphone Omnitronic UHF-300 cost, and is it available for purchase?

The price is 37.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 39 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 13.07.2026 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 Omnitronic 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 Omnitronic 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/8467274/59874132_large.webp