Combine the blue Convergent Design Erika Wireless Microphone Transmitter with an Erika wireless USB receiver (available separately) to create an ultracompact, extremely simple, and cost-effective wireless mic system that's ideal for content creators, podcasters, mobile journalists, and educators as well as corporate meeting hosts and participants. The mic/transmitter unit features a USB-rechargeable battery and a convenient magnetic attachment method, allowing it to be used as a lavalier mic or a table mic. Automatic pairing and channel selection allow you start working without having to read a manual or dig through menus, even if you use different receivers at different locations such as your home and the office.
Auto gain control with an integrated limiter ensures optimal audio levels free of hassle, and the transmission power is adjustable to optimize battery life (24 hours with the default setting) or range (300' max). When using multiple mics with a single receiver, the system's dynamic mic switching ensures that only one mic is heard at a time, significantly reducing overall noise. The Erika app provides special functions such as naming mics, locking to a particular mic, accepting more users, and more.
Beyond supporting multiple mics to one receiver, dynamic switching blocks the noise, combing, and echoes from "open" mics, while dramatically reducing the wireless traffic compared to analog wireless mics.