Walkie-talkie silicone earplugs, transparent earplugs, air duct earplugs, walkie-talkie accessories, 3 pairs of earphone duct earplugs

Walkie-talkie silicone earplugs, transparent earplugs, air duct earplugs, walkie-talkie accessories, 3 pairs of earphone duct earplugs Category: Audio attachment Item number: S M L Brand: ZX Frequency range: Less than 1.5 km1 RF output power: W Number of channels: N1 Theoretical Communication Distance: Less than 1.5 km2 Battery type: No batteries required Is it a patented product?: No1 Main sales regions: Africa;Europe;South America;Southeast Asia;North America;Northeast Asia;Middle East;Domestic e-commerce;Other Color: Transparent S+M+L, a total of 3 pairs;Black S+M+L, a total of 3 pairs Style: N2 Battery capacity: 01 Network type: Does not support network Function: Anti-fall There are licensable private labels: No2 Radio Transmission Equipment Model Approval Code: 02 Whether there is a display screen: N3 Walkie-talkie category: N4 Can it be located?: N5

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