Wireless Tour Guide System,1 Transmitter 10 Receivers Tour Guide Microphone,1... Wireless Tour Guide System,2 Transmitter 10 Receivers Tour Guide Microphone,1... Wireless Tour Guide System,1 Transmitter 30 Receivers,30-Slot Charge Case,Tou... Wireless Tour Guide System,Tour Guide Microphone 2 Transmitters & 30 Receiver... Wireless Microphone Transmitter for PANDAAR Tour Guide System with a Hand Hel... Wireless Tour Guide System,5 Receivers Tour Guide Microphone,10-Slot Charge C... Add to Cart Add to Cart Add to Cart Add to Cart Add to Cart Add to Cart Customer Reviews 1.0 out of 5 stars 1 — — — — — Price $199.99$199.99 $299.99$299.99 $549.99$549.99 $609.99$609.99 $39.99$39.99 $129.99$129.99 Transmitter 1 2 1 2 1 no data Receiver 10 10 30 30 no data 5 Charge base ✓ ✓ ✓ ✓ no data ✓ Frequency Range 2.4GHz~2.48GHz 2.4GHz~2.48GHz 2.4GHz~2.48GHz 2.4GHz~2.48GHz 2.4GHz~2.48GHz 2.4GHz~2.48GHz Frequency Response 100~8000Hz 100~8000Hz 100~8000Hz 100~8000Hz 100~8000Hz 100~8000Hz SNR ≥85DB ≥85DB ≥85DB ≥85DB ≥85DB ≥85DB Working Voltage 3.6V~4.2V 3.6V~4.2V 3.6V~4.2V 3.6V~4.2V 3.6V~4.2V 3.6V~4.2V ID 99 99 99 99 99 99 PANDAAR Tour Guide Headsets for Group Communication Our tour guide system consists of two main components: a wireless transmitter worn by the tour guide and wireless receivers worn by the tourists. The System can bring visitors clear and intelligible communication in challenging and noisy environments. The microphone has two types: hand held type and head-worn type ,meeting the needs of use in various occasions.Tour guide simply turns on a radio microphone transmitter and speaks to the audience.Transmitter available with battery-life of up to 24 hours. Lightweight and Comfortable to Wear Easy to use and working range 150m/492ft.Receivers available with battery-life of up to 24 hours.