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Keychron BM25 Wireless Mouse Space Gray

Keychron BM25 Mouse

The Keychron BM25 is a wireless mouse designed for users who want flexible connectivity and reliable tracking. It suits general productivity and casual gaming where multi-device support and stable sensor performance matter more than specialized gaming features. Its connectivity options make it convenient for users who switch between devices or prefer wireless freedom with a wired backup.</p... Read more
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Keychron BM25 Wireless Mouse

Keychron (DE)
Keychron (DE)
No shipping to US
$24

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Compare Keychron BM25 Mouse vs Keychron BM24 Mouse vs Keychron BM22 Mouse Specification

Compare similar mice side by side, or use the comparison table to compare all keyboards!
Keychron BM25 MouseKeychron BM24 MouseKeychron BM22 Mouse
Keychron BM25 Wireless Mouse Space Gray
Keychron BM24 Wireless Mouse Space Gray
Keychron-BM22-Wireless-Mouse-Black
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  • 1 buttons
  • Weighs 79g
  • 98h battery life
  • 8 buttons
  • Weighs 81g
  • Sized 38 x 59 x 120 mm
  • 120h battery life
  • 3 buttons
  • Weighs 76g
  • 450 mAh battery
  • 100h battery life
Name
Keychron BM25 Mouse
Name
Keychron BM24 Mouse
Name
Keychron BM22 Mouse
Release year
2025
Release year
2025
Release year
2025
Features
 Macro Buttons
 Adjustable DPI
 Multi-Device Pairing
 Software Tunable
 Memory Profiles
Features
 Macro Buttons
 Adjustable DPI
 Multi-Device Pairing
 Software Tunable
 Memory Profiles
Features
 Macro Buttons
 Adjustable DPI
 Multi-Device Pairing
 Software Tunable
 Memory Profiles
Weight
79g
Weight
81g
Weight
76g
Dimensions
-
Dimensions
38 x 59 x 120 mm
Dimensions
-
Battery capacity
600 mAh
Battery capacity
600 mAh
Battery capacity
450 mAh
Connection
Bluetooth, 2.4 GHz, Wired, Wireless
Connection
Bluetooth, 2.4 GHz, Wired, Wireless
Connection
Bluetooth, 2.4 GHz, Wired, Wireless
Battery Capacity
600 mAh
Battery Capacity
600 mAh
Battery Capacity
450 mAh
Battery Life
98h
Battery Life
120h
Battery Life
100h
Max Polling Rate
1000 Hz
Max Polling Rate
1000 Hz
Max Polling Rate
1000 Hz
Min DPI
400 DPI;100 DPI
Min DPI
400 DPI;100 DPI
Min DPI
400 DPI;100 DPI
Max DPI
2400 DPI
Max DPI
2400 DPI
Max DPI
2400 DPI
Handedness
Right
Handedness
Right
Handedness
Right
Button Count
1
Button Count
3;8
Button Count
3
Sensor Type
Optical
Sensor Type
Optical
Sensor Type
Optical
Scroll Wheel Type
Standard
Scroll Wheel Type
Standard
Scroll Wheel Type
Standard
Acceleration
50G
Acceleration
50G
Acceleration
50G
Switch Type
Mechanical
Switch Type
Mechanical
Switch Type
Mechanical
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Product Description

The Keychron BM25 is a wireless mouse designed for users who want flexible connectivity and reliable tracking. It suits general productivity and casual gaming where multi-device support and stable sensor performance matter more than specialized gaming features. Its connectivity options make it convenient for users who switch between devices or prefer wireless freedom with a wired backup.

Sensor & Tracking

The BM25 uses the PAW3212 sensor, which provides consistent and accurate tracking for everyday tasks and moderate gaming. This sensor supports smooth cursor movement and responsiveness suitable for productivity and casual gameplay. DPI range and polling rate details are unknown, so it may not meet the precision needs of competitive FPS players.

Connectivity

This mouse supports three connection modes: 2.4 GHz wireless, Bluetooth, and USB wired. Users gain flexibility to connect to multiple devices or switch between wired and wireless easily. Latency and battery life specifics are unknown, which may affect users sensitive to input lag or requiring long wireless sessions without recharge.

Trade-offs

  • Unknown battery life and latency may limit confidence for extended wireless use or competitive gaming.
  • Lack of detailed information on buttons, ergonomics, and software customization means less clarity on comfort and personalization options.
  • Designed more for general use than specialized gaming, so it may lack features like high DPI settings or programmable buttons.

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