TECKNET Vertical Wireless Mouse: Volume Knob and DPI Setup

Quick answer

Charge the mouse, pair it via Bluetooth or the USB-A receiver, then use the top volume knob for media and the DPI button to cycle through six sensitivity levels. Test each DPI setting in your main app to pick the one that feels most controlled.

Step-by-step setup for your TECKNET vertical mouse

1. Charge the mouse fully before first use: Connect the mouse to a USB power source using the supplied cable and let it charge until the indicator shows a full charge. Common mistake: assuming a partial charge is enough—low battery can cause pairing drops or erratic cursor movement. A full charge prevents false troubleshooting during setup.
2. Choose your connection method: For Bluetooth, turn on the mouse and put it in pairing mode (typically by holding the Bluetooth button until the LED flashes). For 2.4G, plug the USB-A receiver into an available port. Checkpoint: the mouse should appear in your device’s Bluetooth list or be recognized instantly with the receiver. If the mouse doesn’t appear, confirm it is in pairing mode and not already connected to another device.
3. Pair or connect to your device: On your computer, phone, or tablet, select the TECKNET mouse from the Bluetooth device list, or wait for the receiver to install automatically. Common mistake: pairing while another device is actively connected—disconnect that device first or use the one-click switch to select an empty channel. Test cursor movement immediately after pairing to confirm the connection.
4. Set up the volume knob: Turn the volume knob clockwise to increase volume and counterclockwise to decrease it. The knob controls system volume on the connected device, not app-specific volume. Checkpoint: play a short audio clip and adjust the knob to confirm it works. If the knob does nothing, check that the correct device is selected and that system volume is not muted.
5. Cycle through the 6 DPI levels: Press the DPI button repeatedly to step through the six sensitivity settings. Test each level by moving the cursor across the screen and clicking small targets. Common mistake: leaving the mouse at the highest DPI for precision work—it can make fine selection difficult. Pick the lowest DPI that lets you reach screen edges comfortably; that usually gives the best control.
6. Switch between paired devices: Use the one-click multi-device button to toggle between your computer, phone, and tablet. Checkpoint: after switching, give the mouse a second to reconnect—rapid switching can cause a brief delay. Label or remember which channel corresponds to each device to avoid confusion.

Product facts

• TECKNET Ergonomic Mouse, Rechargeable Wireless Bluetooth Mouse (BT 5.0/5.0+2.4G), Vertical Mouse with Volume Knob, Quiet Clicks, Cordless Mice 6 Adjustable DPI with USB A Receiver, Wide Compatibility: Supports 2.4G and dual Bluetooth 5.0 connections with one-click switching across three devices. You can move between a computer, phone, and tablet without repairing, but you must charge the mouse regularly since it is rechargeable.