Open-ear | 300m Walkie-Talkie Range | 5 Channels for Multi-Way Group Chat | No Network Needed | Listen Music & Make Calls | IPX8 Waterproof SHENZHEN, China, Aug. 6, 2022 /PRNewswire/ — Newest action sport headphones for Walkie-Talkie, Music and Calls. Multi-way group chats without…