Connecting the Xiaomi mouse to a laptop via Bluetooth: full instruction with error solutions

Xiaomi’s wireless mice have long been popular for their combination of compactness, stylish design and affordable price, but many users have difficulty connecting the device to a laptop for the first time — especially when it comes to Bluetooth pairing rather than a Bluetooth pair. USB-Unlike wired devices, wireless gadgets require the right setup from both the mouse and the operating system.

In this article, we will discuss all the stages of connection, from preparing devices to eliminating common errors such as “device not found” or “mouse connects but does not work.” Particular emphasis will be placed on the Mi Bluetooth Mouse, Mi Mouse 2 and Mi Portable Mouse models, because their pairing algorithms are nuanced, you will also learn how to check the compatibility of your laptop with the Xiaomi mouse and what to do if the Bluetooth adapter is missing or outdated.

If you've tried to plug in a mouse before, but you've failed, don't rush to return it to the store. 90% In some cases, the problem is solved by setting up drivers or resetting the device. 10/11 We have prepared a unique method of forced pairing through the "Developer Mode", which often saves in difficult cases.

1. Which Xiaomi mice support Bluetooth connectivity?

Not all Xiaomi wireless mice work via Bluetooth – some models use only Bluetooth. USB-2.4GHz receiver. To avoid wasting time, check your mouse on this list:

• 🖱️ Xiaomi Mi Bluetooth Mouse – a classic model with support for Bluetooth 4.0 and USB Type-C for charging. Runs up to 30 days without recharging.
• 🖱️ Xiaomi Mi Mouse 2 (Bluetooth + 2.4G) — It's a hybrid mouse that supports both types of connectivity.
• 🖱️ Xiaomi Mi Portable Mouse – ultra-compact model with Bluetooth 5.0 and magnetic mount for carrying.
• 🖱️ Xiaomi Mi Silent Mouse is a silent mouse with Bluetooth 4.2, but without support 2.4G.

If your model is not included in the list, check the box or the official Xiaomi website for the Bluetooth logo (stylized letter "B" in blue). USB-receiver!

Important: Even if the mouse supports Bluetooth, it may not connect to laptops with older adapters (version below 4.0).

2. Verification of compatibility of the laptop with the mouse Xiaomi

Before connecting, make sure your laptop meets two key requirements:

1. Bluetooth adapter (built-in or external)
2. Supporting the profile HID (Human Interface Device – it is needed for the work of mice and keyboards.

To check the Bluetooth version on Windows:

1. Press Win. + R, enter devmgmt.msc and press Enter.
2. In Device Manager, open the Bluetooth section.
3. Right-click on the adapter (such as Intel Wireless Bluetooth) and select Properties → Additionally.
4. Look for the line version LMP: LMP 6.x — Bluetooth 4.0 (minimum permissible version). LMP 9.x — Bluetooth 5.0 (optimum for Mi Portable Mouse).

If your laptop does not support Bluetooth 4.0+, two ways out:

1. Buy an external Bluetooth adapter (we recommend TP-Link) UB500 Asus USB-BT400).
2. Use the mouse through USB-receiver 2.4G (It is a hybrid model like the Mi Mouse 2).

⚠️ Note: Linux laptops (such as Ubuntu) may require manual installation of the bluez driver. MacOS is rarely problematic, but sometimes you need to reset. NVRAM.

3. Step-by-step instruction: how to connect the Xiaomi mouse to a laptop

The pairing process takes no more than 5 minutes, if you follow the algorithm, and we will discuss the universal method that works for most Xiaomi models.

Turn on Bluetooth on your laptop|Charge the mouse (minimum 30%)|Remove old conjugated devices|Place the mouse next to the laptop (up to 1 m)

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Step 1: Activate the pairing mode on mice

Each Xiaomi model has its own way of transferring to search mode:

• 🔄 Mi Bluetooth Mouse: Press the on button (under the wheel) for 3 seconds until the indicator starts flashing blue and red.
• 🔄 Mi Mouse 2: Switch the slider to the bottom in position BT, Then press the pairing button (near the USB-port).
• 🔄 Mi Portable Mouse: Press and hold the left + right button simultaneously for 5 seconds.

Step 2: Find the device on the laptop

Windows. 10/11:

1. Open Settings → Devices → Bluetooth and other devices.
2. Click Add Bluetooth or another device → Bluetooth.
3. Find a mouse in the list (the name will be like this). MI Mouse or Xiaomi BT Mouse).
4. Choose it and wait until the matching is complete.

In macOS:

1. Open System settings → Bluetooth.
2. Click Connect next to the mouse you find.
3. Confirm the pairing code (usually 0000 or 1234).

Step 3: Checking the performance

After connection:

• 🖱️ Move the mouse – the cursor should respond without delay.
• 🔋 Check the charge level in the Control Panel → Devices → Mice (for Windows).
• ⚙️ If necessary, set the buttons in the settings. → Devices → Mouse.

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If the mouse connects but the cursor moves in jerks, try turning off other Bluetooth devices (earphones, keyboard) or restart the laptop.

4. Typical errors and their solutions

Even with the right pairing, there can be problems, and let's look at the most common ones and how to fix them.

Mistake 1: The mouse is not in search.

Causes and solutions:

• 🔋 Battery discharged: connect the mouse to the charger on 10-15 minutes (use the cable) USB-C Micro-USB depending on the model).
• 🔄 Inactive pairing mode: Repeat the activation step (see section 3). For Mi Portable Mouse, try holding the buttons for 7 seconds instead of 5.
• 📱 Conflict with other devices: disable all other Bluetooth gadgets and repeat the search.

Mistake 2: The mouse is connected but not working

This is most often due to drivers or system settings:

• 🖥️ Update the Bluetooth driver: Open Device Manager. Find your Bluetooth adapter, right-click. → Update the driver. Select Auto Search.

Reset the mouse settings

1. Open Control Panel → Equipment and Sound → Devices and Printers.


2. Find the Xiaomi mouse, right-click → Delete the device.




3. Reboot the laptop and repeat pairing.

Turn off the antivirus.

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Error 3: The mouse shuts down after a few minutes

This is typical of laptops that save energy.

1. Open the control panel. → Power supply → Setting up a power supply plan → Modify additional parameters.
2. Find the section The parameters of the wireless network adapter → Energy saving regime.
3. Set the maximum performance for both states (battery and network).

⚠️ Note: If the Xiaomi mouse has previously been paired with another device (such as a smartphone), it can "remember" the old connection. To reset the mouse memory, hold the switch on 10 seconds until the indicator flashes twice.

5. Customize additional Xiaomi mouse features

Once you've successfully connected, you can optimize your mouse for your tasks. 10/11.

1. Change in cursor speed

1. Open the settings → Devices → Mouse.
2. In the Additional Mouse Settings section, select the Pointer Settings tab.
3. Adjust the slider to Set the speed of movement (recommended value — 6-8 from 10 precisely).

2. button settings

Xiaomi mice often have additional buttons (like page flipping) to reassign them:

1. Install X-Mouse Button Control (free, official website).
2. Start the program and select your mouse in the drop-down list.
3. Assign actions for each button (e.g, Back/Forward side-key).

3. Disabling the "sticking" of the buttons

If a mouse perceives a double click as a single (or vice versa), calibrate it:

1. Open the Control Panel → Equipment and Sound → Devices and Printers.
2. Right-click on the Xiaomi mouse → Mouse parameters.
3. Go to the Equipment tab → Properties → Modify the parameters.
4. In the Driver tab, click Update (if available).

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For the Xiaomi Mi Portable Mouse and Mi Mouse 2, the official Mi Bluetooth Mouse Assistant is available, which allows you to update your firmware and customize gestures.

6. How to extend the life of the Xiaomi mouse from one charge?

Xiaomi’s wireless mice are known for long run times, but when used improperly, the battery will run out in a matter of days.

• 🔌 Turn off the mouse if you don’t use it for more than 30 minutes. To do this, press the on button for 1 second (the indicator will go out).
• 📶 Reduce range: Keep your mouse up to 1 meter away from your laptop. The farther away, the higher the power consumption.
• 🔋 Use a high-quality cable to charge. Cheap cables may not provide enough current, resulting in incomplete charge.
• 🌡️ Avoid overheating: Do not leave your mouse in direct sunlight or near heat sources.

Average operating time from one charge:

• Mi Bluetooth Mouse: Up to 30 Days (with active use) 7-10 days).
• Mi Mouse 2 (Bluetooth): Up to 20 days.
• Mi Portable Mouse: Up to 50 days (thanks to Bluetooth 5.0)

If the mouse is discharged too quickly (less than 3 days), check:

1. Status of the battery in the control panel → Devices → Mice (if the charge level drops by 10% in an hour – the battery is worn out).
2. The presence of background processes that may interfere with Bluetooth (e.g., high-load svchost.exe).

⚠️ Note: Do not use adapters with an output current greater than 1A (for example, from smartphones) to charge your Xiaomi mouse, which can reduce battery life.

7.Alternative ways to connect the Xiaomi mouse

If Bluetooth doesn’t work for some reason, consider alternative connectivity options (if supported by your model).

1. Connection through USB-receiver (2.4G)

It is also a hybrid model like Mi Mouse 2:.

1. Switch the slider on the bottom of the mouse to the position 2.4G.
2. Connect. USB-Receiver (comprised) to the laptop.
3. Wait for the automatic driver installation (usually takes a lot of time) 5-10 seconds).

Pros: lower latency, higher stability. Cons: takes USB-port, shorter range (up to 10 m).

2. Connection via Bluetooth Low Energy (BLE)

Some new models (e.g. Mi Portable Mouse) support the BLE — energy efficient protocol:

1. Make sure your laptop supports Bluetooth 4.2+.
2. In Device Manager, update the adapter driver to the latest version.
3. When pairing, select the Bluetooth Low Energy option (if available).

3. Connect to the laptop via USB-C (wired)

If the mouse is discharged, and there is nowhere to charge it, you can temporarily use it in wired mode (relevant for models with a high-speed speed). USB-C):

1. Connect the mouse to the laptop with a cable from the kit.
2. Wait until at least 20% (the indicator will light up in green).
3. Turn off the cable and put the mouse in Bluetooth mode.

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If you have a laptop without Bluetooth, but with USB-C, can be used USB-C → Bluetooth (e.g. Baseus) BLE Audio Transmitter).

8. Frequently Asked Questions (FAQ)