Keychron V5 Max QMK / VIA Wireless Custom Mechanical Keyboard

The V5 Max is a QMK custom mechanical keyboard with 2.4 GHz wireless and Bluetooth 5.1 connection. Coming in an 1800 compact layout, it offers a gasket mount design, sound-absorbing foam and more to take your typing experience to a new level, delivering enhanced comfort and productivity.

The barebone version does not include the keycaps and switches.

Specifications:
Width: 148.7mm
Length: 391.5mm
Front Height: 21.7mm (without keycaps)
Back Height: 29.6mm (without keycaps)
Feet Height: 2mm
Angle: 3.5° / 8° / 10°
Weight: 925 ± 10g (Fully Assembled Version)
Body Material: ABS Plastic
Plate Material: PC
Polling rate: 1000Hz (2.4Ghz and wired) / 90Hz (Bluetooth mode)
Mounting Style: Gasket
Bluetooth Device Name: Keychron V5 Max
Battery: 4000 mAh Rechargeable li-polymer battery
Wireless Working Time (Backlit Off): Up to 225 hours
Wireless working Time (RGB): Up to 100 hours
Charging Time: Around 5 Hours
Bluetooth Version: 5.1
Compatible System: Windows/MacOS/Linux
NKRO: Yes for both wireless and wired modes
Hot-Swappable: Yes. Compatible with most of the 3 pin and 5 pin MX mechanical switches such as Gateron, Cherry MX, Kailh etc.
MCU: ARM Cortex-M4 32-bit STM32F402 (256KB Flash)
Backlight: South-facing RGB LED
Stabilizer: Screw-in PCB stabs
Charging Port: USB Type-C
Cable: Type-C cable + Type-A to Type-C adapter
Operating Environment: -10℃ to 50℃