Battery capacity
- Xiaomi Wireless Mouse 3
- One AA battery
- UGREEN FUN+ Rechargeable
- Rechargeable lithium-ion battery
Mouse comparison
Compare sensor, connection, battery and comfort.
01Selected ![]() Xiaomi Wireless Mouse 3
KSh 2,930In Stock | 02 ![]() UGREEN FUN+ Rechargeable Wireless Mouse
KSh 3,600Out of Stock |
|---|







Choose the UGREEN FUN+ Rechargeable if you want a 4,000 DPI sensor. Choose the Xiaomi Wireless Mouse 3 if you prefer One AA battery and wireless desktop mouse.
This comparison is partial: only 8 of the 28 specifications are published for both products. The Xiaomi Wireless Mouse 3 does not list Bluetooth, Wireless Range or DPI Adjustment; the UGREEN FUN+ Rechargeable does not list Form Factor, Grip Style or material.
The main differences to help you choose.
| Priority | Xiaomi Wireless Mouse 3 | UGREEN FUN+ Rechargeable |
|---|---|---|
| Connections | 2.4GHz and Bluetooth | Bluetooth 5.0 |
| Two devices | Connects to two devices at once | Connects to two devices at once |
| Battery life | One AA battery | 500 mAh battery |
| Performance | 1,200 DPI sensor | 4,000 DPI sensor |
| Battery capacity | Battery: One AA battery | 500 mAh battery |
| Type | Wireless desktop mouse | Rechargeable wireless mouse |
| DPI | 1200 DPI | 1000, 1600, 2000 and 4000 DPI |
Tick a topic above to see how each product answers it.
Explore the full specifications, section by section.
| Specification | Xiaomi Wireless Mouse 3 | UGREEN FUN+ Rechargeable Wireless Mouse |
|---|---|---|
| Brand | Xiaomi | UGREEN |
| Model | 57942 / 57943 / 57944 / 57945 | FUN+ MU102 / 90538 |
| Type | Wireless desktop mouse | Rechargeable wireless mouse |
| Color | Pink, White (official Off-white), Black (official Dark grey), Blue | Blue |
| Specification | Xiaomi Wireless Mouse 3 | UGREEN FUN+ Rechargeable Wireless Mouse |
|---|---|---|
| Dimensions | 119 × 64 × 41mm | — |
| Weight | Approximately 57g without battery | — |
| Form Factor | Curved desktop enclosure | — |
| Grip Style | Curved shape supports different grip styles | — |
| Material | Plastic and metal; skin-like matte UV upper shell and buttons; PTFE feet | — |
| Specification | Xiaomi Wireless Mouse 3 | UGREEN FUN+ Rechargeable Wireless Mouse |
|---|---|---|
| Connection Type | 2.4GHz USB receiver or Bluetooth | Bluetooth and 2.4GHz wireless |
| Wireless Technology | 2.4GHz and Bluetooth | — |
| Wireless Receiver | USB Type-A receiver; USB 2.0; stored in dedicated compartment | — |
| Multi-Device Connection | One receiver channel and two Bluetooth channels; up to three paired devices, one active at a time | Switch between up to 3 paired devices |
| Cable / Connector | Not applicable — wireless mouse | — |
| Cable Length | — | — |
| Bluetooth | — | Bluetooth 5.0 / 3.0 |
| Wireless Range | — | Up to 10m; actual range depends on the operating environment |
| Specification | Xiaomi Wireless Mouse 3 | UGREEN FUN+ Rechargeable Wireless Mouse |
|---|---|---|
| Silent Clicks | TTC silent clicks with tactile feedback | — |
| Special Features | Forward/back side buttons; bottom channel switching; receiver storage; PTFE feet | Quiet-click buttons |
| Specification | Xiaomi Wireless Mouse 3 | UGREEN FUN+ Rechargeable Wireless Mouse |
|---|---|---|
| Sensor Technology | PixArt optical tracking sensor | — |
| DPI | 1200 DPI | 1000, 1600, 2000 and 4000 DPI |
| DPI Adjustment | — | 4 selectable DPI levels |
| Specification | Xiaomi Wireless Mouse 3 | UGREEN FUN+ Rechargeable Wireless Mouse |
|---|---|---|
| Number of Buttons | Left, right, middle-click and two side buttons; separate bottom channel selector | — |
| Scroll Wheel | Middle scroll wheel with click | — |
| Button / Switch Type | TTC silent switches | — |
| Specification | Xiaomi Wireless Mouse 3 | UGREEN FUN+ Rechargeable Wireless Mouse |
|---|---|---|
| Battery Type | One AA battery | Rechargeable lithium-ion battery |
| Charging Port | Not applicable — replaceable battery | USB-C |
| Charging Time | — | — |
| Fast Charging | — | — |
| Wireless Charging | — | — |
| Battery Capacity | — | 500mAh |
| Battery Life | — | Manufacturer lists approximately 3 months per charge; actual runtime depends on usage |
| Specification | Xiaomi Wireless Mouse 3 | UGREEN FUN+ Rechargeable Wireless Mouse |
|---|---|---|
| Windows | Windows 10 and newer | Compatible Windows hosts; functions depend on the system |
| macOS | macOS 10.13 and newer | Compatible macOS hosts; functions depend on the system |
| Required Port / Connection | USB Type-A for receiver mode; enabled Bluetooth for Bluetooth mode | — |
| Other Operating Systems | — | Manufacturer lists Android, iOS, Linux and Chrome OS; functions depend on the host system |
| Specification | Xiaomi Wireless Mouse 3 | UGREEN FUN+ Rechargeable Wireless Mouse |
|---|---|---|
| In the Box | Mouse, 2.4GHz receiver, user manual, AA battery and warranty card; receiver and battery stored in their compartments | — |
These products have the same published specifications.
Xiaomi 3 and UGREEN FUN+ Rechargeable are closely matched on the features compared here.
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