AULA | AULA S3187 Wireless Mechanical Feel Keyboard 84 Keys Tri Mode Bluetooth 2.4G USB-C RGB 1800mAh Gaming Keyboard

AULA S3187 84-Key Tri-Mode Wireless KeyboardThe AULA S3187 combines a compact 84-key layout with tri-mode connectivity, RGB lighting and a multifunction rotary knob. It is designed for gaming, office work, study and everyday computer use.84-Key Compact LayoutWith 84 keys, the S3187 provides a compact layout while retaining important function and navigation keys. It occupies less desk space than a traditional full-size keyboard while maintaining practical functionality.Three Connection ModesThe S3187 supports three connection methods:2.4GHz wirelessBluetoothUSB-C wiredThe keyboard can switch between these modes using dedicated FN combinations. The manual also confirms support for up to three Bluetooth device channels.1800mAh Rechargeable BatteryThe keyboard is equipped with a built-in 1800mAh lithium battery. It can be charged through its Type-C interface and used wirelessly through Bluetooth or 2.4GHz connectivity.Multifunction Rotary KnobThe S3187 features a multifunction rotary knob.Depending on the active mode, the knob can be used for:Backlight brightnessBacklight effectsVolume adjustmentMute / audio controlThe exact knob behavior varies according to the operating mode and firmware version.RGB LightingThe keyboard supports multiple RGB lighting effects, including dynamic effects, brightness adjustment, speed adjustment and color switching. The manual documents FN + PgUp for cycling lighting effects and FN + ↑ / ↓ for brightness adjustment.Multi-System SupportThe S3187 supports:WindowsAndroidmacOSiOSDedicated FN combinations allow users to switch between system modes.