Wireless Tour Guide System Features: 1. Portable and wireless 2. PLL synthesized design, with high frequency stability 3. Digital mute-locked technology, no any interference 4. One transmitter can carry any number of receivers 5. LCD display, easy to operate, Adjustable volume 6. Over 180m communicating distances Model: RC2401 Frequency Range: 2400-2480MHz Channel Options: 50 channels Distance Range: Up to 180 meters Rich Technology provides clear communication for large factory tours, open air tours, sports arenas, multilingual interpretations, audio descriptions and other guided tours in many challenging and noisy environments. Our group guidance system is easy to operate without any prior equipment knowledge or experience - including easy-to-follow instructions, you can call us for support at any time. Every time we provide first class customer service, we have an enviable reputation. Once the receiver is distributed to the group, the tour/event guide simply opens the microphone transmitter and talks to the viewer. Group tour members then adjust their own volume to the level that suits them. The lightweight wireless receiver is comfortable even when worn for a long time - the receiver has a battery life of up to 20 hours.
