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

The C-TECH WLM-21 Dual mode Wireless Mouse with TWS Headphones is an innovative 2-in-1 peripheral designed to streamline modern workspaces and mobile setups. This device integrates a functional optical mouse with a built-in compartment for True Wireless Stereo headphones featuring active noise cancellation. Built for versatility, it supports dual-mode connectivity, allowing users to switch between a reliable 2.4GHz wireless connection via a USB receiver and Bluetooth technology. The compact and lightweight design makes it a practical choice for professionals, students, and travelers who need efficient peripherals without cluttering their bags.

Advantages

This hybrid device offers exceptional space-saving benefits by combining two essential daily tech accessories into a single unit. The optical sensor provides adjustable resolution settings to match various tasks, while the ergonomic 3-button layout ensures standard, comfortable navigation. The built-in rechargeable battery powers the mouse and simultaneously charges the stored headphones through a modern USB-C interface. Additionally, the inclusion of interchangeable covers allows users to customize the exterior appearance of the mouse to suit their personal preference.

Suitable for

• Mobile professionals working remotely or in shared office environments
• Students attending online lectures and managing daily computer tasks
• Travelers looking to minimize luggage space by combining a mouse and audio gear
• Users who frequently make video calls and require integrated noise-cancelling headphones

When it may not be suitable

This product may not be ideal for advanced users requiring specialized gaming peripherals with high-polling rates and a large number of programmable buttons. Furthermore, individuals who prefer dedicated, full-sized over-ear headphones for extended daily listening sessions might find the compact TWS earbuds less comfortable for all-day continuous wear.

Key specifications

• Dual-mode connectivity with Bluetooth and 2.4GHz wireless options
• Optical sensor with adjustable resolution of 800, 1200, and 1600 DPI
• Classic 3-button control layout
• Wireless range up to 10 meters for the mouse connection and up to 15 meters for the headphones
• Built-in 400mAh rechargeable battery with USB-C charging
• TWS headphones featuring active noise cancellation up to 30 dB
• Headphone driver specifications: 8mm drivers, 32 ohm impedance, 110.6 dB sensitivity, 20 Hz to 20 kHz frequency range
• Individual earbud battery capacity of 30mAh providing 3 to 4 hours of operation
• Compatibility with Windows 10 and Windows 11 operating systems
• Physical dimensions: 110 x 66 x 38 mm
• Weight: 80 grams

How to use

To use the C-TECH WLM-21, connect the mouse to your computer using either the included USB receiver for a 2.4GHz connection or by pairing directly via Bluetooth. Adjust the cursor speed by selecting the desired DPI setting to match your workflow. Remove the TWS headphones from their integrated storage dock inside the mouse body, pair them with your audio source via Bluetooth, and use them for listening to media or managing calls. When not in use, place the earbuds back into the mouse housing to recharge them using the internal battery.

What to consider before purchase

• Verify that your computer or operating system supports Bluetooth or has an available USB port for the wireless receiver
• Assess whether the compact size and weight of the mouse meet your ergonomic preferences
• Consider your typical daily usage duration to ensure the battery capacity meets your workflow requirements

For optimal performance, regularly recharge the internal battery using a standard USB-C cable and keep the optical sensor lens clean from dust and debris to maintain precise cursor tracking.