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Caltta eChat utilizes the carrier's 3G/4G/5G/Wi-Fi infrastructure to provide wide coverage and unlimited channels to free customers from the small coverage and limited capacity of traditional PMR networks. Caltta eChat PoC radios features diverse styles, rugged quality, considerate interaction design, and abundant intelligent functions, meeting the different user demands.
For more information about Professional Mobile Radio （PMR） and conventional radio, please feel free to contact us!
12F, Building G2, International E-City, Nanshan, Shenzhen, China
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