Features: | AULA F75 75 Percent Wireless Trio Mode Mechanical Gaming Keyboard With Knob | Thunder Black, Graywood Switch (F75TBW) | Connection: Type-C Wired & 2.4G Wireless & BT | Keyboard Layout: 75% | Pluggable Mechanical Switch | RGB Switchable Lighting Effects | Size: 322.7×143.2×43.1+-1mm | Weight: about 975g (Excluding Wire/Receiver), About 1023g (Including Wire/Receiver) | Charging Voltage/Current: DC 5V <= 700mA | Rated Voltage: DC 3.7V (Fully Charged State: 4.2V) | Rated Current: 230mA @3.7V (Default Light Effect)/15mA (Turn Off All Lights) | Battery Life: About 17.5 Hours (Default Lighting Effects)/About 266.5 Hours (Turn Off All Lights) | Battery Capacity: 4000mAh Rechargeable lithium Battery | Charging Interface: Type-C Interface | Operating System: WIN XP/7/8/10/Mac/Android/iOS | AULA F75 Tri-Mode | 75% Wireless Mechanical | Gaming Keyboard. Use the AULA F75 | Tri-Mode | to Power Your Performance 75% Wireless Mechanical Gaming Keyboard. AULA F75 is a compact 75% | TKL mechanical keyboard | built for professional gamers and creators. Feel its powerful performance. It uses | 80 keys | with pre-lubed hot-swappable switches | for a low-latency, smooth, responsive typing experience. The gasket-mounted design combined with PBT keycaps gives you great comfort and less noise while typing and gaming for long periods of time. | It is easy to adapt to your workflow or gaming environment. It features triple mode with | Type-C wired, Bluetooth 5.1, and 2.4GHz wireless | . It is also fully customized and has brilliant lighting effects, with software controls. The multipurpose | rotary knob | also allows for individual commands for volume controls and more. | With a | 4000 mAh battery | , the F75 gets you playing longer without interruptions. Compatible with Android, Windows and Mac etc, this wireless RGB keyboard truly redefines versatility, performance and functionality in a compact size. | Multifunctional Knob: | Fast to Switch the Gaming / Office Mode, Adjust the Volume and RGB Effect. | 16 Stylish RGB Lightings | 10 Unmatched Music Rhythm RGB Effects Customize 16.8 Million Colors of Lighting With the Driver | Advanced Gasket Structure Design | 5 Layer of Filler Sound Deadening Quiet Keystroke, Soft Feeling Make the Typing a Pleasure. | LEOBOG Greywood Switch V3 With Light Guide Pillar, Make the RGB Strongers | Hi-Tech Programable Keyboard | No Conflict, One Key Release Big Move to Kill All the Gaming Monster.Customize the Combination Keys with Usage Habits, Efficient to Learn and Office.