Tri-Mode Wireless Keyboard: AULA F75 wireless gaming keyboard supports BT5.0, 2.4GHz wireless and USB wired connection, you can connect up to 5 devices at the same time, which is suitable for PC, laptops, tablets, mobile phones, PS, XBOX etc, to meet your specific needs; With large 4000mAh battery capacity, this wireless gaming keyboard is good enough for long time work or gaming Hot-Swap Custom Keyboard: F75 gaming keyboards equipped with pre-lubricated stabilizers and LEOBOG Strawberry mint switches, brings you smooth typing feeling and pleasant creamy sound, and provides fast response for exciting game. With hot-swappable base(supports 3-pin or 5-pin switches) , you can easily DIY your own keyboards without soldering issue Gasket structure & PBT Manga Keycaps: This creamy keyboard features gakets structure with 5 sound and shock-absorbing layers, effectively counteracting the cavity noise sound of the shaft hitting the positioning plate, each keystroke delivers creamy tactile feedback and a signature creamy sound loved by enthusiasts,Takes durability to the next level with its Cherry-profile double-shot PBT manga keycaps, ensuring a perfect blend of robustness and stylish design Full-Key Macro Programmable: You can customize the function of single key or key combination function, through F75 driver to improve your work efficiency or increase the probability of winning the game(only support Windows system in wired mode). Choose from 16.8 million RGB color options and create dynamic lighting profiles that sync with your workflow or gaming sessions Gaming Keyboard 75 percent: the 75% compact layout pairs space efficiency with a colossal 4000mAh rechargeable battery. Smart power management activates auto-sleep mode after 60 seconds of inactivity, while maintaining instant responsiveness: tap any key to resume work or gaming without delays

·Number of keys:81 keys

·Product size:322.7 (L)X143.2(W)x43.1(H)±1mm

·Product weight:1023g(including wire/receiver)

·Changing voltage/current:DC 5V/≤700mA

·Rated voltage:DC 3.7V

·Battery life:about 17.5 hours(default lighting effect)about 266.5 hours (turn offall lights)

·Battery capacity:4000mAh

·Charging interface:Type-C

·Computer System Requirements:Windows WIN XP,WIN7,WIN8,WIN10(Driver may be

required under Win95 and Win98 systems)