Here’s the same *sticker details in English* da 👇 *Sticker Details:* - *Device*: LIVE SOUND CARD - *Charging voltage*: 5V - *Recharging current*: 1A - *Output sampling rate*: 44.1KHz - *Sampling bits*: 16bit - *Made in*: China - *Certification*: CE, FCC marks *What is it used for?* You connect mic + phone/PC to this and use it for live singing, podcasts, TikTok live, gaming streams. It has echo, reverb, voice change effects. Mobile + mic + earphones all connect to one device and it gives clear audio.