FiiO KB1K Keypad GPX 2 we used the brightest RGBs

we used the brightest RGBs in any mouse we’ve made so far

1 Surround Sound for Positional Audio: Outfitted with custom-tuned 50mm drivers

With Multi-mode: Ambient sound mode let you control what you hear

Rechargeable Li-Po (1500 mAh) battery

FiiO KB1K Keypad GPX 2 we used the brightest RGBsTo help more users master the device and experience the beauty of using a HiFi keypad to listen to music on the desktop, we have developed a multimedia keypad with all new technology and higher cost performance. Music controlling is the default function of the multimedia keypad tailored for audiophiles. When you use your computer for daily music listening, the HiFi keypad KB1K can help you quickly switch songs, adjust the volume, pause or play music.