Description
UGREEN MK552 Bluetooth & Wireless Keyboard and Mouse Combo – MK552 – 85513 – 1 Year Warranty
The UGREEN MK552 Wireless Keyboard and Mouse Combo offers a smooth, efficient, and clutter-free workspace with multi-mode wireless connectivity. Designed for productivity and everyday comfort, it supports connection to multiple devices, features long-lasting rechargeable batteries, and delivers precise control with quiet, responsive performance. Ideal for home, office, and multi-device users.
Key Highlights
Multi-Mode Wireless Connection: Supports Bluetooth and 2.4GHz wireless
Connect Up to 3 Devices: Easily switch between devices for seamless multitasking
4000 DPI High-Precision Mouse: Adjustable DPI levels for accurate and smooth tracking
F1–F12 Multimedia Shortcuts: Quick access to essential controls and commands
Rechargeable Design: Long battery life with USB-C fast charging
Multi-OS Compatibility: Works with Windows, macOS, Linux, and ChromeOS
Keyboard Specifications
Model: K552
Connectivity: Bluetooth / 2.4GHz
Frequency Band: 2400MHz – 2483.5MHz
Max RF Output Power: 4dBm (EIRP)
Transmission Distance: Up to 10m / 33ft (no obstruction)
Key Travel Distance: 1.8mm
Charging Port: USB-C
Battery Type: Polymer Lithium-ion
Battery Capacity: 500mAh, 3.7V (1.85Wh)
Charging Time: About 2 hours
Compatible Systems:
Windows 7 / 8.1 / 10 / 11
macOS 10.5 or later
Linux / ChromeOS
Android 5.0 or later
Mouse Specifications
Model: M332
Connectivity: Bluetooth / 2.4GHz
Frequency Band: 2400MHz – 2483.5MHz
Max RF Output Power: 4dBm (EIRP)
Transmission Distance: Up to 10m / 33ft (no obstruction)
DPI Levels: 1000 / 1600 / 2000 / 4000 DPI
Charging Port: USB-C
Battery Type: Polymer Lithium-ion
Battery Capacity: 400mAh, 3.7V (1.48Wh)
Charging Time: About 2 hours
Compatible Systems:
Windows 7 / 8.1 / 10 / 11
macOS 10.5 or later
Linux / ChromeOS
Android 5.0 or later
Safety Notice
Built-in lithium-ion batteries — do not disassemble, crush, or expose to fire
Stop using it immediately if the battery swells
Avoid high-temperature or wet environments
Keep out of reach of children
Dispose of batteries according to local regulations
Tested by UGREEN Lab. Actual performance may vary based on usage conditions.