The UGREEN FUN+ MU102 Wireless and Rechargeable Mouse combines convenient wireless connectivity, precise cursor control, and comfortable everyday operation. Designed for users who regularly work across laptops, desktops, tablets, and other devices, it provides both Bluetooth and 2.4GHz wireless connection options.

One of the key advantages of the MU102 is its multi-device capability. It can maintain connections with up to three devices: one through the included 2.4GHz USB receiver and two through Bluetooth. Therefore, you can move between different computers or compatible devices without needing a separate mouse for each one.

Bluetooth & 2.4GHz Wireless Connectivity

The UGREEN MU102 supports Bluetooth 5.0 as well as a 2.4GHz USB receiver connection. Bluetooth provides a convenient option for devices where you want to keep USB ports free. Meanwhile, the USB receiver provides straightforward plug-and-use wireless connectivity.

The wireless transmission distance is rated at up to 10 metres in an unobstructed environment, giving you flexibility when setting up your workspace.

Connect Up to Three Devices

The MU102 is particularly useful for multi-device workspaces. It supports connections to three devices simultaneously through:

• 1 × 2.4GHz wireless connection
• 2 × Bluetooth connections

You can then switch between the connected devices using the mouse’s device-switching control. This feature is useful for professionals who regularly move between a desktop, laptop, or other compatible device.

Four Adjustable DPI Levels

Different tasks require different levels of mouse sensitivity. For this reason, the UGREEN FUN+ MU102 provides four adjustable DPI settings: 1000, 1600, 2000 and 4000 DPI.

At lower DPI settings, you can enjoy more controlled cursor movement for detailed tasks. On the other hand, higher DPI settings provide faster cursor movement, which can be useful when working with high-resolution displays or navigating large workspaces.

Rechargeable 500mAh Battery

Instead of relying on disposable batteries, the UGREEN MU102 features a built-in 500mAh lithium-ion rechargeable battery. This makes the mouse convenient for regular office and home use while reducing the need to purchase replacement batteries.

When the battery level drops below approximately 5%, a red indicator flashes to remind you to recharge the mouse.

Convenient USB-C Charging

The MU102 uses a modern USB-C charging port. Charging takes approximately two hours, according to the product manual. Therefore, you can recharge the mouse conveniently using a compatible USB power source.

Quiet and Comfortable Operation

The FUN+ series is designed with quiet operation in mind. Its silent-click design helps reduce distracting clicking sounds, making the mouse suitable for offices, classrooms, libraries, meetings, and shared workspaces.

Furthermore, its compact and comfortable design makes it suitable for extended everyday use. It is also easy to carry alongside a laptop when travelling between workspaces.

Forward and Back Buttons

In addition to the standard left, right, and scroll-wheel controls, the UGREEN MU102 includes dedicated forward and backward buttons. These buttons provide convenient navigation when browsing websites, documents, and folders.

Windows and macOS Support

The mouse includes a system selection switch for Windows and macOS, allowing users to select the appropriate operating mode. The official manual specifies compatibility with Windows 7/8.1/10/11 and macOS 10.5 or later.

Key Features

• Bluetooth and 2.4GHz wireless connectivity
• Bluetooth 5.0 support
• Connects to up to 3 devices
• Four DPI levels: 1000 / 1600 / 2000 / 4000
• Up to 4000 DPI sensitivity
• Built-in 500mAh rechargeable battery
• Convenient USB-C charging
• Approximately 2-hour charging time
• Wireless range up to 10 metres
• Quiet-click design
• Forward and backward navigation buttons
• Windows and macOS system selection
• USB wireless receiver included
• Suitable for office, home, study and travel use

Technical Specifications

Ideal for Multi-Device Workspaces

The UGREEN FUN+ MU102 Wireless and Rechargeable Mouse is especially suitable for users who work with multiple computers or devices. Its combination of three-device connectivity, adjustable 4000 DPI sensitivity, rechargeable battery, USB-C charging, and quiet operation makes it a versatile mouse for modern office and home setups.