[Super Easy to Use] Small and delicate, no complicated settings, plug and play design is convenient to use. [Professional Wireless Transceiver Systems] The A11 Wireless Microphone System Upgrade features dual transmitters and the latest wireless UHF frequency transmission technology，2.4GHz band is optimal for Microphone wireless, Solid RF connection over a 100 feet range, uncompressed wireless signal transmission, low noise and latency.
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