Redragon

Redragon BM-4051 2.4GHz Wireless Optical Mouse - Black

Mouse 2.4GHz Wireless

Redragon BM-4051 Wireless Mouse features 2.4GHz connectivity, 5 adjustable DPI levels up to 4000, a USB Nano receiver, and an ergonomic design.

  • Compatibility Mac PC
  • Connection Type 2.4GHz Wireless
  • Battery Life 0 h
  • Device Type Mouse
  • Max DPI 4000
  • Programmable Buttons 0

About the product

Everyday control, without the cable

  • 2.4GHz wireless connection
  • Optical cursor tracking
  • Up to 4000 DPI sensitivity
  • Adjustable cursor control
  • Ergonomic right-handed design
  • Clean black finish

The Redragon BM-4051 wireless mouse brings flexible cursor control to your daily computer setup. Its optical sensor offers sensitivity settings for navigating documents, spreadsheets and websites, while the ergonomic shape is designed for right-handed use. With a compact wireless receiver and a black finish, it is a practical choice for a tidy workstation.

  • Wireless freedom
  • Optical precision
  • Adjustable sensitivity
  • Ergonomic grip
  • Everyday productivity

Redragon BM-4051 wireless mouse: Designed for daily control

Quick product facts

Maximum resolution
4000 DPI
Wireless technology
2.4GHz
Tracking technology
Optical
Model
BM-4051

Move from detailed cursor control to faster navigation with sensitivity that adapts to your tasks.

Why choose this wireless optical mouse?

  • A tidier workstation Move the mouse freely without a cable running between your hand and computer.
  • Precise everyday navigation Optical tracking helps you position the pointer while selecting text, opening applications and navigating menus.
  • Comfort-focused shape The contoured design is intended to support a natural right-handed grip during work and study.
  • Ready for desk or laptop The wireless connection makes it convenient to move between a stationary workstation and a portable computer.

Adjustable DPI for different situations

Detailed tasks

A lower sensitivity setting gives you more controlled pointer movement when working with small on-screen elements.

Browsing and documents

Choose a comfortable sensitivity for navigating pages, selecting text and switching between applications.

Faster navigation

A higher sensitivity setting lets the pointer move farther with less physical movement of the mouse.

Setting up your mouse

Start using your wireless mouse

  1. Prepare the power source Open the battery compartment and insert the required battery according to its polarity markings.
  2. Connect the receiver Insert the matching USB receiver into an available USB port on your compatible computer.
  3. Establish the connection Turn the mouse on if it has a power switch, and check that the pointer responds.
  4. Select your sensitivity Adjust the DPI setting to suit your preferred cursor movement.

Technical specifications

Verified technical details

Connection type 2.4GHz Wireless
Sensor type Optical
Maximum DPI 4000 DPI
Rechargeable No
Body style Non-vertical

Frequently asked questions

Does the Redragon BM-4051 support Bluetooth?

No. The published product specification identifies a dedicated wireless connection rather than Bluetooth connectivity.

Is the Redragon BM-4051 rechargeable?

No. It is listed as a non-rechargeable wireless mouse.

Is the BM-4051 suitable for office work?

Its wireless optical tracking and adjustable sensitivity make it a practical option for browsing, spreadsheets, documents and general computer use.

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Specifications

Product

Condition
New
Release date
01 November 2026

Compatibility

Compatibility
Mac PC

Connection and power

Connection Type
2.4GHz Wireless
Battery Life
0 h

Features

Device Type
Mouse
Color
Black
Special Features
Adjustable DPI Ergonomic

More details

Mouse Sensor Type
Optical
Max DPI
4000
Programmable Buttons
0
Lighting
No Lighting
Keystroke Lifespan
5000000
Weight
70
Mouse Hand Orientation
Right-Handed
Redragon BM-4051 2.4GHz Wireless Optical Mouse - Black Out of stock