irocks K71M RGB backlit wired mechanical keyboard Jiadalong axis white phonetic version

https://youtu.be/qSER9LaZf6c Specifications Product name: RGB backlit mechanical keyboard Product model: IRK71M Interface: USB Number of keys: 107 keys Smart push roller: 1 set Switch form: Gateron mechanical switch Key travel: 4.0±0.5mm Anti-ghost key design (NKRO) for all areas Multimedia keys: 15 keys Backlit special effect keys: 8 keys Voltage/Current: DC 5V / 500 mA Max. Product weight: about 1.3 kg USB cable length: about 180 cm Product size: 444 (L) X 155(W) X 42 (H) mm Manufacturing Origin: Mainland China Year of manufacture: 2021 Warranty period: 1 year System requirements: Microsoft Windows® 7, Windows® 8.1, Windows® 10. USB transfer port Standard equipment Keyboard x 1 USB-C cable x 1 Quick installation manual x 1