【Brand and Model】 The AnySing ZBX-69 is a high-performance microphone that prioritizes sound quality. In particular, it has the ability to adjust the microphone's treble and bass, providing customized sound quality. 【Multi-functionality】 It also features volume adjustment and echo functions, making it ideal for karaoke and performances. This allows it to be used in a variety of situations. 【Convenient to Carry】 The included carrying case makes it easy to carry and is designed for easy use on the go. - Brand: AnySing - Model Number: ZBX-69 - Functions: MIC TREBLE, MIC BASS, MIC VOL, MUSIC VOL, ECHO VOL - Accessories: Carrying case, Earphones Thank you for viewing.