Sanwa Direct Wireless Guide System Guide Earphone Tour Guide System Communication Up to 255 Connection

【Voltage Compatibility】 When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction. 【Plug Type】 Our products use Japanese plug types (A or B type). Please use a conversion adapter if necessary. 【Important Note on Transformers and Adapters】 A transformer adjusts voltage to match your device’s requirements. A conversion adapter only changes the plug shape and does not adjust voltage. Using only a conversion adapter without a transformer may result in damage to the product. 【Liability】 We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer. This is a wireless guide system that can wirelessly transmit audio to multiple people at once. Ideal for situations such as lectures, where one master can send messages to many people at the same time. It has been introduced for purposes such as tour guides, school information, presentations, interpretation, factory tours, events, business tours, museum and distribution warehouse information, and lectures. There is no need for detailed settings or construction work, and once you set the channel, you can use it from the next time without any settings even if the power is turned off. Depending on the settings, it can be used as a parent device or a child device. You can speak not only from the parent device but also from the child device. Connection is in the 2.4GHz digital band, which is resistant to radio interference, allowing stable voice communication with low noise. Can be used indoors within 30m and outdoors within 100m. Up to 4 channels, with up to 255 participants per channel. It is USB rechargeable and can be used for up to 9 hours in parent mode and up to 13 hours in child mode. It is a small and lightweight type that is convenient to install and carry. ●The back of the main unit is equipped with a clip that is convenient for installation. ●Can be used by hanging it from your neck with the included strap. Warranty period: 6 months from the date of purchase [Note] *Two or more system microphone sets are required for communication. Wireless pin microphone small microphone digital simple radio wireless guide microphone earphone microphone tour conductor rechargeable guide microphone earphone guide amazon business login amazon business login amazon business login screen