1. Home environment test. Test the communication between walkie-talkies in different rooms at home in indoor environments and multi-story buildings.
2 Outdoor activity test. In an open environment, gradually increase the distance between two walkie-talkies to test signal strength and sound quality.
3. Urban environment: There are many interference sources in high-rise buildings. Test the communication performance in areas with dense high-rise buildings. If you are operating children's products, toy supermarkets, please follow us to get more business information.
walkie talkie 3km range
