1. IP67 Rugged Backpack Design For MESH Networking In Harsh Environments
2. 10 Watts×2 Transmit Power, 10/12 Hours Or More Long Battery
3. Rich Interface, Built-In Network Port, Serial Port, High-Fidelity (G.722) Intercom Call
4. Long Distance, High Speed, Flexible Networking, Strong Anti-Interference Ability