XIAOKOA is a Chinese audio equipment brand founded in 2013, specializing in wireless microphones and budget-friendly audio accessories sold primarily through Amazon and AliExpress. The company's catalog is built around UHF and 2.4GHz wireless systems, including headset microphones for fitness instructors, tour guides, and teachers, handheld and lavalier mics, USB condenser microphones for computer use, and wireless voice amplifiers.

The brand is best known among musicians for its affordable wireless instrument systems, including rechargeable UHF transmitter/receiver kits for electric guitar and bass with 15 selectable channels and roughly 160 feet of range, as well as clip-on wireless microphone transmitters designed for saxophone, trumpet, trombone, and other brass and wind instruments. Products typically emphasize rechargeable batteries, LED channel displays, and plug-and-play operation aimed at street performers, practice use, classrooms, and small-venue stages rather than touring-grade professional rigs.

XIAOKOA has 1 product cataloged on Equipboard, including Wireless Microphones.