# C-TECH WLM-21 Dual mode Wireless Mouse with TWS Headphones

**URL:** https://aio.lv/en/product--c-tech-wlm-21w--12640557
**Data updated:** 2026-08-28 04:16 (EEST)
**Category:** Other goods
**Manufacturer:** c-tech
**Manufacturer code:** WLM-21W
**EAN:** 8595729902657
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 20.99 €
**Prices and availability valid until:** 2026-10-27 23:59
**Price without VAT (21%):** 17.35 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--c-tech-wlm-21w--12640557

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 12.10.2026 | free |
| Pickup points | 15.10.2026 | 1.99 EUR |
| Courier delivery to door | 15.10.2026 | 4.99 EUR |

## Summary description

Discover the C-TECH WLM-21 dual mode wireless mouse equipped with integrated TWS headphones. This innovative computer accessory offers versatile dual-mode connectivity for seamless daily office work, navigation, and portable audio enjoyment. Designed for efficiency and convenience, it combines precise cursor control with wireless earbuds, making it an ideal all-in-one solution for modern mobile professionals and everyday computer users.

## Long description

The C-TECH WLM-21 dual mode wireless mouse with TWS headphones is an innovative 2-in-1 computer accessory designed to maximize space and efficiency for modern users. This device integrates a precise wireless optical mouse and True Wireless Stereo earbuds with active noise cancellation directly into a single compact body. It provides a versatile dual-mode connection, allowing you to choose between a 2.4 GHz wireless transmission using a USB receiver and Bluetooth technology for direct pairing. Powered by a built-in rechargeable battery with USB-C charging, this accessory serves as both a functional pointing device and a charging dock for the portable earbuds, making it an excellent all-in-one solution for daily office tasks, multimedia enjoyment, and mobile professionals.
Advantages
The primary benefit of the C-TECH WLM-21 dual mode wireless mouse with TWS headphones is its space-saving design, which eliminates the need to carry separate earbuds and a computer mouse while traveling. The optical sensor offers adjustable resolution settings to match your precision requirements during navigation and daily computer use. The integrated earbuds feature modern Bluetooth connectivity, active noise cancellation to reduce ambient sound, and built-in drivers for clear audio delivery during calls and media playback. Furthermore, the inclusion of interchangeable covers allows users to customize the appearance of the mouse to suit their personal preferences.
Suitable for
Daily office work and document navigation
Listening to music and podcasts on the go
Taking hands-free calls and participating in virtual meetings
Mobile professionals and students seeking a space-saving peripheral set
When it may not be suitable
This product may not be suitable for demanding competitive gaming where specialized low-latency gaming sensors and multi-button layouts are required. Additionally, users who prefer ergonomic vertical mice or full-sized desktop peripherals may find the compact 2-in-1 design less comfortable for extended all-day gaming or heavy professional workloads.
Key specifications
Dual-mode connectivity with Bluetooth and 2.4 GHz wireless options
Optical sensor with adjustable resolution of 800, 1200, and 1600 DPI
Standard 3-button mouse layout
Built-in 400mAh mouse battery with USB-C charging
TWS earbuds with active noise cancellation and Bluetooth v6.0
Individual earbud battery capacity of 30mAh with 3 to 4 hours of playtime
Operating system compatibility with Windows 10 and Windows 11
Compact dimensions of 110 x 66 x 38 mm and a weight of 80g
How to use
To use the mouse, connect it to your computer either by plugging the miniature USB receiver into an available port or by pairing it via Bluetooth. Switch between the connection modes according to your current setup. To use the headphones, remove them from their storage and charging compartment inside the mouse body and pair them with your smartphone, laptop, or other Bluetooth-enabled audio source. Charge the entire unit using the provided USB-C cable when the battery levels run low. You can also customize the aesthetic of the mouse by swapping the transparent and solid covers included in the package.
What to consider before purchase
Check device operating system compatibility to ensure it supports Windows 10 or Windows 11
Consider whether the compact dimensions and weight suit your hand size and grip preference
Evaluate your need for integrated audio versus a dedicated standalone computer mouse
Usage recommendations
For optimal performance, keep the wireless receiver close to the mouse to maintain a stable 2.4 GHz connection, or ensure Bluetooth drivers are up to date on your computer. Regularly clean the charging contacts inside the mouse housing to ensure reliable charging for the TWS headphones, and store the device in a safe protective case during travel.

## FAQ

### How much does the C-TECH WLM-21 Dual Mode Mouse and TWS Headphones cost, and is it available for purchase?

The price is 20.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 25 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 12.10.2026 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. 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 c-tech 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 c-tech 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/12640557/69926116_large.webp