Have you ever used such a small walkie-talkie?

Apr 10,2025 | jianpai radio

This mini walkie-talkie can be worn directly on the ear, and can be used for intercom at unlimited distance. It weighs only more than 10 grams, freeing your hands to touch and transmit, with unlimited distance, and can be used immediately after it is turned on. It is very useful for the service industry