# Boya CastMic G40B Gaming Microphone with Boom Arm USB-C Wired Black

**URL:** https://aio.lv/en/product--boya-6977490711874--12538112
**Data updated:** 2026-06-27 08:56 (EEST)
**Category:** Microphones
**Manufacturer:** Boya
**Manufacturer code:** 6977490711874
**EAN:** 6977490711874
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 106.49 €
**Prices and availability valid until:** 2026-07-29 23:59
**Price without VAT (21%):** 88.01 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--boya-6977490711874--12538112

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.89 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

The Boya CastMic G40B is a professional-grade wired gaming microphone featuring a convenient boom arm for optimal positioning. Equipped with a USB-C interface, it ensures high-quality audio transmission for streaming, gaming, and content creation. Its robust design and plug-and-play functionality make it an ideal choice for gamers and streamers looking for clear, reliable voice capture in a sleek black finish.

## Long description

The Boya CastMic G40B is a professional-grade wired gaming microphone designed to deliver high-fidelity audio for streamers, gamers, and content creators. Featuring a versatile boom arm, this microphone allows for precise positioning to ensure optimal sound capture while keeping your workspace organized. The USB-C interface provides a reliable, high-speed connection to your computer, ensuring low-latency performance during live broadcasts or intense gaming sessions. With its sleek black finish and robust construction, the CastMic G40B is built to withstand the demands of daily use while maintaining a clean, modern aesthetic on your desk.
Advantages
The primary benefit of the Boya CastMic G40B is its plug-and-play functionality, which eliminates the need for complex software installations or external audio interfaces. The included boom arm offers exceptional flexibility, allowing users to adjust the microphone height and angle to suit their specific setup, which significantly improves voice clarity by reducing background noise and vibrations. The high-quality capsule ensures that your voice is captured with professional depth and detail, making it an excellent tool for clear communication in multiplayer games or high-quality audio for recorded content.
Suitable for
Live streaming on platforms like Twitch or YouTube
Competitive gaming and team communication
Recording voiceovers and podcasts
Remote meetings and video conferencing
This microphone may not be suitable for professional studio music recording where specific polar pattern requirements or high-end XLR connectivity are necessary. Additionally, users who require a highly portable, ultra-compact solution for mobile recording might find the boom arm setup less convenient than a standard desktop stand.
Key specifications
Connection type: USB-C
Design: Wired gaming microphone
Mounting: Adjustable boom arm included
Color: Black
Compatibility: Plug-and-play for PC and compatible devices
To use the Boya CastMic G40B, simply attach the boom arm to your desk surface using the integrated clamp, then position the microphone arm to your preferred height. Connect the provided USB-C cable from the microphone to an available USB-C port on your computer. Once connected, your operating system should automatically recognize the device as an audio input source. You may need to select the microphone in your recording software or system sound settings to ensure it is set as the default input device.
What to consider before purchase
Ensure your desk has a suitable edge for the boom arm clamp
Verify that your computer has an available USB-C port
Consider the space required for the boom arm movement
For the best audio quality, position the microphone approximately 15 to 20 centimeters from your mouth and adjust the gain settings in your software to avoid clipping or background noise interference.

## FAQ

### How much does the Boya CastMic G40B Gaming Microphone cost, and is it available for purchase?

The price is 106.49 € (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 15.07.2026 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 Boya CastMic G40B Gaming Microphone 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 Boya 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 Boya 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