... WFR07SUse in:airplane, helicopter, glider, car, boat Band:2.400GHz-2.483GHz ( varies with different country and region)Receive sensitivity:- ... works together.4. Automatic channel scan. Each WFLY 2.4GHz transmission equipment automatically scan the available channels, to ... working to enhance immunity and reliability.6. Selected high-tech electronics optimized design is provided a powerful guarantee to ...