Wireless Operation: Completely wireless, eliminating the need for complex installation and associated costs.
Long Range: Communication range of up to 1000 meters in an open field, or 200-300m depending on the environment.
Power: Can operate with or without electricity, featuring a powerful built-in Li-ion battery that can last over 12 hours in operation and up to 6 days when fully charged.
Expandable: The system can be extended to support up to 100 extension units.
Audio Quality: Boasts high-fidelity audio technology and zero-block sound transmission.