This data sheet outlines the technical specifications, variants, and deployment procedures for the UGREEN 4000DPI Wireless Mouse series. As a premium tech solution, these mice are curated for high-performance office environments and creative workflows, available exclusively for SKYRS clients in Pakistan.
The UGREEN wireless mouse range is engineered for precision and silent operation. Featuring an advanced optical sensor, these mice provide seamless tracking on various surfaces including wood, fabric, and even some glass types. The 4000DPI resolution is specifically optimized for high-definition 4K and 8K displays.
| Variant Model | Connectivity Type | Button Configuration | Best For |
| MU101 (90395) | Dual Mode (Bluetooth 5.0 + 2.4G) | 6 Buttons (Silent) | Multi-device switching (Laptop + Tablet) |
| MU006 (90372) | Single Mode (2.4G Wireless) | 5-6 Buttons (Silent) | Dedicated PC/Desktop setups |
| 25752 / 25753 | Dual Mode (Red/Blue editions) | 6 Buttons (Silent) | Ergonomic comfort & aesthetic variety |
DPI Sensitivity: 5-Level Adjustable (800, 1200, 1600, 2000, 4000 DPI)
Sensor Technology: Blue Optical Tracking
Click Noise: ≤ 40dB (90% noise reduction)
Transmission Distance: Up to 15 meters (2.4G) / 10 meters (Bluetooth)
Battery Life: Approx. 12–18 months (via 1x AA battery)
Compatibility: Windows 7/8/10/11, macOS, Linux, Chrome OS, Android, iPadOS
SKYRS provides pre-verified units to ensure immediate deployment in your workspace. The hardware follows a “Zero-Driver” protocol, meaning no software installation is required.
Open the battery compartment on the underside of the mouse.
Remove the USB Nano Receiver and insert it into an available USB-A port on your PC or Laptop.
Insert one AA battery (ensure correct polarity).
Slide the power switch to ON. The indicator will glow green briefly; the mouse is now active.
Turn the mouse power switch to ON.
Press the Mode Switch button (usually at the bottom) until the indicator light turns Blue.
Press and hold the Left, Right, and Scroll buttons simultaneously for 3 seconds to enter pairing mode (the blue light will flash rapidly).
On your device (MacBook/iPad/Laptop), search for “UGREEN B3.0” or “UGREEN B5.0” and select “Connect.”
Once installed, the mouse can be tailored to specific user needs:
DPI Adjustment: Press the dedicated DPI button located behind the scroll wheel. The LED will blink to indicate the current level (e.g., 4 blinks for 4000 DPI).
Lower DPI (800-1200): Best for precise design/Photoshop work.
Higher DPI (2000-4000): Best for 4K monitors and fast navigation.
OS Optimization: For macOS users on specific models, hold the mode switch button for 1 second to swap button functions (Forward/Back) to match Apple’s native navigation.
Sleep Mode: The mouse enters an automatic “Deep Sleep” after 30 minutes of inactivity to conserve power. Simply click any button to wake it up.
SKYRS is the specialized provider for these UGREEN variants in the Pakistani market, focusing on corporate and professional supply.
Authenticity: 100% Genuine UGREEN Global Version.
Support: Direct hardware replacement support for SKYRS corporate clients.
Bulk Deployment: Optimized for office-wide rollouts with pre-configuration services available upon request.
