UGREEN M256 Slim Bluetooth Mouse with USB Receiver (45086)

The UGREEN M256 Slim Bluetooth Mouse is a versatile, dual-mode wireless mouse designed for professionals, students, and travelers who need portability, quiet operation, and precise control. Supporting both Bluetooth 5.0 and a 2.4GHz USB receiver, it allows seamless switching between multiple devices and operating systems. With a slim, ergonomic design, silent click technology, and adjustable DPI up to 4000, the M256 ensures comfort, accuracy, and minimal disruption in shared workspaces. Its rechargeable 400mAh battery offers up to 90 days of typical use, making it an ideal companion for office, home, or travel.

Product Features

Dual Connectivity

The M256 supports both Bluetooth 5.0 and a 2.4GHz USB nano receiver, enabling easy connection to multiple devices such as laptops, tablets, and desktops. Switching between devices is seamless and convenient.

Silent Click Technology

Designed for quiet operation, the mouse reduces click noise by over 90% (around 40dB), making it ideal for libraries, offices, or shared workspaces.

Adjustable DPI Levels

Offers four DPI levels (1000, 1600, 2000, 4000) for precise tracking and control on different surfaces, adapting to tasks ranging from gaming to professional work.

Long-Lasting Rechargeable Battery

Equipped with a 400mAh rechargeable lithium battery, the M256 can last up to 90 days with typical daily use. The mouse charges quickly via USB-C, eliminating the need for disposable batteries.

Ergonomic and Portable Design

Slim, lightweight (approx. 75g), and ergonomically contoured for comfort, this mouse reduces wrist strain during long periods of use. A magnetic USB receiver slot allows secure storage during travel.

Multi-Device Functionality

Supports pairing with up to three devices, allowing users to switch between computers, tablets, or smartphones at the touch of a button.

Wide Compatibility

Compatible with Windows 7/8/10/11, macOS 10.5+, Android 5.0+, HarmonyOS, Linux, and iPadOS, ensuring versatility across platforms.

Precision Optical Sensor

The high-precision optical sensor provides smooth, accurate tracking on various surfaces, including wood, fabric, paper, and glass.

Product Specifications

• Model: UGREEN M256
• Connectivity: Bluetooth 5.0 and 2.4GHz USB Nano Receiver (dual-mode)
• Dimensions: 113 × 58 × 24 mm
• Weight: Approximately 75g
• Buttons: 6 silent buttons (left/right click, scroll wheel, DPI button, forward/backward side buttons)
• DPI Levels: 1000 / 1600 / 2000 / 4000 DPI
• Noise Level: Ultra-quiet clicks (~40dB)
• Sensor Type: Optical
• Polling Rate: 125Hz / 133Hz
• Power Source: Built-in rechargeable 400mAh lithium-ion battery
• Charging Port: USB-C
• Battery Life: Up to 90 days with typical use
• Transmission Distance: Up to 10m
• Material: ABS + PC plastic body
• Compatibility: Windows 7/8/10/11, macOS 10.5+, Android 5.0+, HarmonyOS, Linux, iPadOS
• Additional Features: Multi-device pairing (up to 3 devices), magnetic USB receiver slot, smart power-saving chip