Retekess T130 Tour Guide System, Wireless Tour Guide Headsets, Easy to Set Up, with Retekess TT116 Wireless Tour Guide System, 200m/656ft

Retekess T130 Tour Guide System, Wireless Tour Guide Headsets, Easy to Set Up, with Retekess TT116 Wireless Tour Guide System, 200m/656ft by Retekess. Pll technology; T130 simultaneous interpretation system uses Pll technology; ensuring signal stability and clear sound; it is impossible for interpreters and listeners to hear background noise or static from the headphones. Support Aux audio input; audio transmission can be achieved by connecting the transmitter and various audio devices with headphone jacks using a 3.5mm Aux cable (not included). Easy to use; tour guide microphone and speaker has one-touch auto-pairing feature allows all receivers to sync with the transmitter’s channels within 5 seconds; so you don’t need to spend precious time adjusting the receiver IDs one by one. 200m working range; TT116 tour guide headset allows group members to walk around confidently within a range of 200m; without fear of losing connection with the group. Noise reduction; TT116 tour guide system can filter background noise to ensure a smooth audio experience; it also has strong wall penetration capability; which is designed for factory visiting.