BONX calls are very similar in concept to matching walkie-talkie channels or meeting in the same chat room. First, one person creates a talk room, and other members can join the conversation by either joining the room themselves or by being invited by members who are already in the room.
After the talk room is created, you basically do not need to operate your smartphone. Enjoy hands-free calling by storing it in a place close to your BONX earphones, such as your pocket or bag.
As long as you have radio waves, you can have unlimited distance and two-way conversation with up to 10 people at the same time.
If you are out of range, you will be notified in the room and will automatically return to the room when the radio wave environment is restored.