Retekess T130S Wireless Tour Guide Headsets, Tour Guide Microphone, Battery Last Long, Whisper Device for Left and Right Ears with 32-Slot Charge Case (1 Transmitter 20 Receivers)

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Retekess T130S Wireless Tour Guide Headsets, Tour Features

• The upgrade model of T130 T131; transmission distance has been upgraded to 100m/328ft; Retekess T130S tour guide microphone and speaker will allow the interpreter's voice to reach those who need to hear it, while minimizing the disturbance to those who don't need it

• Retekess T130S Ultra-long standby tour guide headsets; the transmitter's built-in 4200mAh rechargeable lithium battery lasts about 20 hours; and the receiver's built-in 900mAh rechargeable lithium battery lasts about 20 hours

• Easy to set up; this feature of the Retekess T130S church translation system allows you to turn off all receivers paired with the transmitter within 5 seconds; If you have many receivers; you don't need to turn them off one by one after the event; which can save you a lot of time

• The wireless mic is used as a general headset mic; or remove the head bracket; a handheld microphone; the headset mic low interference;high signal stability;short audio delay; provides clear;high fidelity stereo sound; very suitable for teachers and speech

• Retekess T130S wireless tour guide system could be used for one-way audio guide equipment; city or bus tour guide; social distancing solutions; assistive listening; training and small tours in manufacturing plant; translation equipment for church

About Retekess T130S Wireless Tour Guide Headsets, Tour

Package Includes: 1 x Retekess T130S wireless transmitter. 1 x Lavalier microphone. 20 x Retekess T131S wireless receiver. 20 x Single earphone. 21 x USB charging cable. 21 x Lanyard. 1 x English manual. 1 x 32 slot charging base. 1 x Charging cable. Specification: Retekess T130S wireless transmitter： Channel：49 channels. Operating voltage：DC 3.7V. Signal to noise ratio (SNR)：0dB(Typical). Image rejection ratio：≥90dB. Degree of distortion：