Keychron J9 QMK Wireless Mechanical Keyboard Switch Option:Red and up to 370 hours

and up to 370 hours of battery life

Q HE 8K series (excluding Q60

it’s designed for ultimate flexibility and personalization

and users can hot-swap with Gateron low-profile MX mechanical switch in a breeze (for RGB Backlight Hot-Swappable Version only)

Keychron J9 QMK Wireless Mechanical Keyboard Switch Option:Red and up to 370 hoursKeychron J9 is an ultra slim wireless custom mechanical keyboard. It supports 2. 4 GHz, Bluetooth, and a wired connection. It allows anyone to master any keys or macro commands on its 75% compact layout through Keychron Launcher web app. Besides, it has included keycaps for both Windows and macOS, and users can hot swap with low profile mechanical switch in a breeze.