Retekess TT116 Wireless Guidance System with 1 Transmitter, 17 Receivers, a Head-Mounted Microphone, and an 18-Slot Charging Base. Radio Law

[Instructions] If you need instructions in Japanese, you can download them from the "Safety Documents" section on the product page. If you need paper instructions in Japanese, please contact us. Noise Reduction: The TT116 factory tour guide system eliminates background noise, ensuring the audio transmitted to the listener is clear and easy to understand. User-Friendly Design: Weighing 65g and 56g respectively, the TT116 host comes with a rear clip, allowing you to hang it on your belt or pocket, freeing up your hands. The D-shaped headset included with the handset not only provides a comfortable and secure fit, but can also be worn on either the left or right ear. 35-Meter Distance: When using the TT116 tour guide audio system for event planning, you can enjoy static-free sound within 35 meters, and under ideal conditions, the maximum distance is 200 meters without interference. Long Life: The tour guide audio system has a built-in 1000mAh rechargeable lithium battery. Microphone and AUX Input: The TT116 can use both a microphone input and an AUX input. Your factory tour guide can accompany your commentary with background music, enhancing the experience.