Compliance Mark Wireless Microphone Compatible with [Technical Certified] (Not smartphones/Macbooks/laptops/Bluetooth Speakers, Etc.)

Note: This wireless microphone is not compatible with laptops, tablets, cameras, Macbooks, smartphones, iPhones, iPads, Bluetooth speakers, etc. There is no Bluetooth function. There is no recording function. Scope of application: Can be used in combination with portable loudspeakers, PA systems, speakers, PA audio equipment, power amplifiers, car PA amplifiers, multimedia audio equipment, professional grade amplifiers, audio, karaoke machines and large screen TVs . Great for bus drivers, live performances, speeches, performances, street promotions, festivals, emcees, lectures, classes, information sessions, events, etc. Wireless microphone: Adopts UHF wireless transmission technology, providing high sound quality and not being affected by wireless signals. Transmission distance can reach 80 meters. You can easily make announcements while moving or moving your body. This product is a genuine product that has been certified to comply with the new technical standards. *If you use multiple devices at the same time and experience problems such as loud noise, try changing the channel. Easy to use: Turn on the power to the receiver, insert the receiver into the loudspeaker, connect the receiver and loudspeaker, and when the power is on, they will be paired automatically. You can freely switch multiple transmission frequencies, and different frequencies will not interfere with each other. Durable and Portable: Adopts precise design and flexible plastic, making it practical and durable. Small, lightweight, and easy to carry, making it convenient to carry. Built-in 400mAh rechargeable lithium-ion battery, charges in 2 hours and can be used for 5-6 hours. After-sales service: In case of initial defects such as excessive noise, unusability, or inability to charge, we will provide free replacement within 1 month and 1 year warranty service. If you have any questions, please feel free to contact us. How to contact us: Click on the "Seller Name (XIAOKOA)" on the product page to display the seller's storefront page and click on the "Ask a Question" button. Product parameters: Input voltage range: DC3.5V~5.5V Maximum current: ≤40mA Type: Built-in 400mah polymer Charging time: