ETMY ET-C58D is a DMR POC dual mode radio that merges instant PTT over 4G with classic UHF/VHF,creating the ultimate walkie talkie 4G.As professional walkie talkies go, it offers crystal-clear audio,GPS,AES encryption,and 18h battery in an IP68 shell.Dual-SIM Nano slots keep the walkie talkie LTE live nationwide, letting security, logistics, and emergency teams roam city or forest without dead zones or repeaters.
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