Dual Wireless Microphone & Loudspeaker Outdoor UHF Headset Amplifier for Teachers' Presentations

This versatile audio solution is perfect for educators and presenters who need to be heard clearly in outdoor settings. It features a dual wireless microphone system that allows for seamless, hands-free communication. The included UHF headset ensures a stable and interference-free connection, while the powerful loudspeaker amplifier delivers clear and crisp sound for larger audiences. Designed with portability in mind, this system is easy to carry and set up, ensuring that your voice carries over any environment. Whether you're in a classroom or an open outdoor space, this product enhances your presentation with reliability and professionalism. Microphone Type: capacitance Dimensions: 15*15*3 Display: have Pointing Characteristics: Cardioid Channel: 2 Input Voltage: 2-5V With or Without Bracket: have Bluetooth Protocol: 2.1 Packing List: Transmitter*2 Receiver*1 Bluetooth Version: 8.1 Shell Technology: UV Scratch Resistant Built-in Battery Capacity: 800 mAh-1000 mAh Battery Life: 3-6 hours Signal-to-Noise Ratio: ≥75dB Frequency Range: 100HZ-20KHZ Frequency Binding: Automatic frequency binding Distance: 30-50 meters Manufacture country: China Instructions included: No