Introducció
The AULA S75 Pro redefines compact excellence with its 75% gasket-mount design. Experience a uniquely soft typing feel combined with complete customization through hot-swappable sockets and vibrant RGB lighting. Seamlessly switch between devices via triple-mode connectivity, making it the perfect centerpiece for both minimalist setups and intense gaming sessions.

Acabatview of the AULA S75 Pro keyboard with its main features.
Configuració
Contingut del paquet
Abans de començar, assegureu-vos que hi hagi tots els components:
- AULA S75 Pro Mechanical Keyboard
- Cable USB-C
- Receptor sense fil 2.4G
- Keycap/Switch Puller (if included)
- Manual d'usuari (aquest document)
Modes de connexió
The AULA S75 Pro supports three connection modes: 2.4G Wireless, Bluetooth Wireless, and Wired (USB-C).

The AULA S75 Pro offers versatile triple-mode connectivity.
1. Connexió sense fil 2.4G
- Localitza el receptor sense fil 2.4G (normalment es guarda en un compartiment del teclat).
- Connecteu el receptor a un port USB disponible de l'ordinador.
- Switch the keyboard's connection mode to 2.4G (refer to the keyboard's physical switch or function key combination). The keyboard should automatically connect.
2. Connexió sense fil Bluetooth
- Switch the keyboard's connection mode to Bluetooth (refer to the keyboard's physical switch or function key combination).
- On your device (PC, Mac, Android, iOS), enable Bluetooth and search for new devices.
- Select 'AULA S75 Pro' from the list of available devices to pair.
3. Connexió per cable
- Connecteu el cable USB-C proporcionat al port USB-C del teclat.
- Connecteu l'altre extrem del cable a un port USB disponible de l'ordinador.
- El teclat canviarà automàticament al mode amb cable i començarà a carregar-se.
Carregant el teclat
The keyboard is equipped with a 4000mAh rechargeable lithium battery. To charge:
- Connect the keyboard via the USB-C cable to a powered USB port.
- Vol. De càrregatage/current: DC 5V === 1500mA.
- The multi-function display will show the charging status and battery percentage.

The 4000mAh battery provides extended usage.
Instruccions de funcionament
Disposició i funcions de les tecles
The AULA S75 Pro features a compact 75% layout with 78 keys, offering a balance between functionality and desk space. It includes dedicated function keys and a multi-function knob.

The compact layout (similar to the 80-key shown) offers efficiency and saves space.
Pom multifunció
The alloy knob on the keyboard serves multiple purposes:
- Girar: Adjust volume or navigate through screen options.
- Long Press FN + Knob: Switch between volume adjustment and screen adjustment functions.

Control volume or screen settings with the multi-function knob.
Il·luminació de fons RGB
The keyboard features vibrant RGB backlighting with various effects:
- 20 Kinds of Lamp Efectes: Cycle through different lighting patterns.
- Mode de ritme musical: Lights react to audio input.
- Efectes de commutació: Rotate the knob to change lighting effects on the screen.

Experience dynamic RGB lighting with multiple customizable effects.
Pantalla multifunció
The integrated TFT screen displays useful information:
- Hora i data
- Bateria Percentage
- Connection Mode (2.4G, BT, Wired)
- Other operational feedback

The TFT screen provides real-time status updates.
Interruptors intercanviables en calent
The AULA S75 Pro features full key hot-swappable sockets, allowing you to easily change mechanical switches without soldering. This enables customization of typing feel and sound.
Compatibilitat del sistema
The keyboard is compatible with a wide range of operating systems:
- Windows (XP / 7 / 8 / 10)
- MAC US
- Android
- iOS
Manteniment
Keycap Cleaning
The keyboard uses PBT two-color injection keycaps, which are durable and resistant to shine from long-term use. To clean:
- Use a keycap puller to carefully remove keycaps.
- Clean keycaps with a mild soap solution and a soft brush, then rinse and dry thoroughly.
- Wipe the keyboard base with a damp tela.

Durable bicolor injection molded keycaps maintain their appearance.
Cura de la bateria
To prolong the life of the 4000mAh lithium battery:
- Eviteu descarregar completament la bateria amb freqüència.
- Guardeu el teclat en un lloc fresc i sec quan no el feu servir durant períodes prolongats.
- Charge the keyboard regularly, especially if using wireless modes.
Neteja general
- Regularly dust the keyboard with compressed air to remove debris from between keys.
- Wipe the surface with a microfiber cloth.
- Eviteu utilitzar productes químics o materials abrasius.
Resolució de problemes
Problemes de connexió
- 2.4G/Bluetooth Disconnection: Ensure the keyboard is within range of the receiver/device. Check battery level. Re-pair Bluetooth or re-insert the 2.4G receiver.
- Connexió amb cable no detectada: Try a different USB port or cable. Ensure the cable is fully inserted.
RGB Backlighting Problems
- Els llums no funcionen: Check if RGB is enabled via function keys or software. Ensure battery is charged.
- Incorrect Effects: Use the knob or software to cycle through and select desired effects.
Les claus no responen
- Claus específiques: If a single key is not working, the switch might be faulty. Due to hot-swappable design, you can replace the switch.
- Multiple Keys: Check connection mode and battery. If wired, try a different USB port.
Multi-function Knob Issues
- Knob Not Responding: Ensure the keyboard is powered on and connected. Try long-pressing FN to switch its mode.
Battery Life Shorter Than Expected
- High RGB Brightness: High brightness and complex RGB effects consume more power. Reduce brightness or turn off RGB to extend endurance.
- Frequent Wireless Use: Wireless modes consume more power than wired mode.
Especificacions

Detailed configuration parameters for the AULA S75 Pro.
| Característica | Detall |
|---|---|
| Nom del producte | S75 Pro |
| Model de producte | S75 Pro (Tarantula Series) |
| Mida del producte | 333.29 × 147.39 × 43.17 ±0.5mm |
| Pes del producte | ~958.5g (without wire/receiver), ~1007.5g (with wire/receiver) |
| Opcions de coincidència de colors | Sanchi (gray and black powder), Three spell (light blue white black purple), Gradient powder |
| Opcions del cos de l'eix | Caramel Latte Shaft, Sagittal axis (Linear axis) |
| Mode de connexió | 2.4G Wireless / Bluetooth / Wired (USB-C) |
| Capacitat de la bateria | Bateria de liti recarregable de 4000 mAh |
| Tipus de llum | Llum RGB |
| Estructura | Estructura de la JUNTA |
| Keycap Process | PBT two-color injection keycap |
| Personalització de la llum de fons | Driver can customize more than 1600 million colors |
| Voltage | DC 3.7 V (complet 4.2 V) |
| Vol. De càrregatage / Actual | DC 5V === 1500mA |
| Resistència | >30 hours (default lighting effect) / >80 hours (backlight off) |
| Sistema de suport | Windows / XP / 7 / 8 / 10 / MAC / Android / iOS |
Note: The above data are from the factory laboratory; there may be minor variations.
Internal Structure (Gasket Mount)

The Gasket structure provides a flexible and cushioned typing experience.
Especificacions de l'interruptor

Details on the linear switch types available for the S75 Pro.
- Caramel Latte Shaft (Linear axis): Initial pressure: 45 ± day gf, Conduction stroke: 2.0mm ±0.4mm, Total trip: 3.6 ±0.2mm, Bottom pressure: 55 ±8GF.
- Sagittal axis (Linear axis): Initial pressure: 32gfMin, Conduction stroke: 1.8mm ±0.3mm, Total stroke: 3.5 ±0.3mm, Bottom pressure: 55 ±3GF.
Consells per a l'usuari
- Maximitzar la durada de la bateria: To extend battery endurance, consider reducing RGB brightness or turning off the backlighting when not actively needed. The keyboard can last over 80 hours with the backlight off.
- Personalització: Experiment with different hot-swappable switches to find your preferred typing feel. The PBT keycaps are durable, but you can also explore aftermarket keycap sets for further personalization.
- Connectivitat: For the most stable connection during critical tasks like gaming, consider using the wired USB-C mode. For general use and portability, 2.4G wireless offers low latency, while Bluetooth is convenient for multi-device pairing.
- Funcionalitat del botó: Remember to use the FN key in conjunction with the knob to switch between volume control and screen display navigation. This allows quick adjustments without needing software.
Garantia i Suport
Per a reclamacions de garantia, assistència tècnica o consultes de servei, poseu-vos en contacte directament amb el venedor o el fabricant. Conserveu el rebut de compra com a comprovant de compra.
