wireless KIMAFUN2.4G wireless headset and lavalier lapel external clip 50m transmission dis

【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. 【2.4G Transmission & 50m Distance】This wireless microphone adopts international 2.4GHz wireless transmission with high signal stability, low interference and short audio delay.Barrier-free transmission distance can reach 50m.Wireless transmission helps you remove the shackles of cables, free your hands and speak freely. [Easy to use & lasts for 8 hours] Just turn on the transmitter and receiver and they will pair automatically.You can then insert the receiver into your loudspeaker and use it.Built-in rechargeable lithium battery, can be fully charged simultaneously in 1 hour with dual head USB cable.It can be used for 8 hours on a full charge. [Headset & Lavalier Microphone] The package comes with an external headset microphone and lavalier microphone.There are three ways to use this product.1.The transmitter attaches directly to the collar.2. Connect an external headset microphone to the transmitter and use it as a headset microphone.3. Connect and use an external lavalier microphone to the transmitter. [Noise Suppression & Compact] The transmitter weighs only 28g.The mini size allows you to easily clip the transmitter to your shirt, collar, or tie and it won't fall off when you move.The transmitter is equipped with a chip that minimizes ambient noise.It completely eliminates surrounding noise and records only your voice clearly, making it easy to use even in noisy places. [Multiple Scenes] This wireless microphone can be used in combination with loudspeakers, PA systems, speakers, power amplifiers, car PA amplifiers, etc.Recommended for teachers, lecturers, bus drivers, moderators, childcare workers, tourist guides, store clerks, etc.Great for classes, speeches, publicity, lectures, festivals, meetings, events, etc.