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With BT 5.0 and 2.4G wireless, the UGREEN MU102 (90538) FUN Plus Wireless Mouse operates across three devices. Under the chassis, a 4000 DPI optical sensor maintains tracking accuracy despite road dust on desks. This update replaces the MU101's AA battery with a 500mAh rechargeable cell and adds dual-mode wireless.
Key Features
- Dual-Mode Connectivity: BT 5.0 and 2.4GHz hardware for 3-device pairing. Toggle between tablet and laptop without reconnecting.
- 4-Level Adjustable DPI: Optical sensor scales from 1000 up to 4000 DPI. Match cursor speed to high-resolution monitor requirements.
- Silent Clicking Technology: Mechanics reduce button sound by 99% during use. Use in quiet libraries without audible clicks.
- Rechargeable 500mAh Battery: USB-C port provides power for weeks of use. Stop buying disposable AA batteries.
- 12 Months Warranty: Standard coverage for hardware failure and manufacturing defects. Requires valid purchase proof for service.
Frequently Asked Questions
Is UGREEN MU102 good for gaming?
The 4000 DPI sensor tracks fast enough for casual play. High-latency Bluetooth makes it unsuitable for competitive shooters.
How to connect UGREEN MU102 via Bluetooth?
Press the bottom mode button until the blue light flashes. Pair it through your device's Bluetooth settings menu.
