KEYBOARD WIRELESS MECHANICAL KEYCHRON V1 Max 75%, QMK/VIA, HS, RGB, Gateron Jupiter Brown switch, OSA PBT, Carbon Black (Non-Transparent), w/knob, V1M-D3

Model Name: KEYCHRON V1 Max
Specification :
Body Material: ABS Plastic
Plate Material: PC
Polling Rate: 1000 Hz (2.4 GHz and wired) / 90 Hz (Bluetooth mode)
Mount Style: Gasket Mount Design
Bluetooth Device Name: Keychron V1 Max
Battery: 4000 mAh Rechargeable li-polymer battery
Wireless Working Time:
Backlit off: Up to 225 hours (Lab test result may vary by actual use)
RGB: Up to 100 hours (Lowest brightness)
Charging Time: Around 5 hours
Bluetooth Version: 5.1
Compatible System: Windows/macOS/Linux
N-Key Rollover (NKRO): Yes for both wireless and wired modes
Hot-swappable: Yes. Compatible with most 3 pin & 5 pin MX mechanical switches (Gateron, Cherry MX, Kailh, etc.)
Keycaps (Fully Assembled Version): Double-shot PBT keycaps, not shine-through, OSA Profile (OEM height, SA shape)
MCU: ARM Cortex-M4 32-bit STM32F402 (256KB Flash)
Switches: Gateron Jupiter (Fully Assembled Version)
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℃