Wireless Whisper Tour Guide System Audio Guide System for Group Bus Tour Factory Plant Tour Museum Visiting
Transmitter Specification:
Frequency: UHF863-865Mhz / 794-806Mhz
Size: 86.5*48*18mm
Weight: 50g; channel numbers: 18 channels / 48 channels / 150 channels
Working distance: 200 meters;
Working time: 7 hours;
Battery: lithium polymer battery; 1000 mAh
Charging method: charging station and Micro USB cable.
Accessories: microphone and lanyard
Receiver Specification:
Frequency: UHF863-865Mhz / 794-806Mhz
Size: 86.5*48*18mm;
Weight: 50g; channel numbers: 18 channels / 48 channels / 150 channels
Working distance: 200 meters;
Working time: 20 hours;
Battery: lithium polymer battery; 1000 mAh
Charging method: charging base and Micro USB cable.
Accessories: earphone and lanyard