Technical Specifications
Brand
Keychron
Model
B1 Pro Keyboard & BM24 Mouse Wireless Combo
Part Number
KCBD3-GR (2.35.74.00.106)
Keyboard Layout
75%
Keyboard Keys
77
Multimedia/Internet Keys
12
Keyboard Frame Material
ABS Plastic
Keyboard Keycap Material
ABS Plastic
Mouse Sensor
Optical
Mouse DPI
800 / 1200 / 1600 DPI (Selectable)
Mouse Buttons
4
Connection
Bluetooth 5.2, 2.4GHz Wireless, USB-C Wired (Keyboard)
Wireless Range
Up to 10 m
Polling Rate
125 Hz (Bluetooth), 1000 Hz (2.4GHz & Wired Keyboard)
Typing Angle
3.2°
Keyboard Battery
800 mAh Li-Polymer
Mouse Battery
500 mAh Rechargeable Li-Polymer
Keyboard Battery Life
Up to 1,200 hours (approximately 8 months with 5 hours of use per day)
Mouse Battery Life
Up to 140 hours (depending on usage)
Charging Time
Approximately 2.5 hours
Compatibility
macOS, Windows, Linux
Multi-Device Support
Up to 3 Bluetooth devices
Included In The Box
Keyboard
1 x Keychron B1 Pro Keyboard
Mouse
1 x Keychron BM24 Wireless Mouse
USB Cable
1 x USB-A to USB-C Cable
Adapter
1 x USB-A to USB-C Adapter
Wireless Receiver
1 x USB-A 2.4GHz Receiver
Silicone Protective Skin
1 x Silicone Keyboard Skin
Documentation
User Manual
Dimensions & Weight
Keyboard Dimensions
29.6 x 13 cm
Keyboard Height
0.52 cm (Front) / 1.45 cm (Rear)
Keyboard Weight
425 g
Mouse Dimensions
10.9 x 6.4 x 3.5 cm
Mouse Weight
78 g