YANMAI K3 Pro Head-mounted Mic Teaching 2.4G Wireless Bluetooth Voice Amplifier System Mic(White)

• Product type: Microphone
• Brand: Yanmai
• Compatibility: Teaching environments
• Material: Not specified
• Key feature: Professional audio processing
• Color/Variant: White
• Intended use: Everyday use
• Category: Computer & Networking

1. Professional Audio Processing: Built-in DSP anti-howling chip with noise reduction function eliminates background noise and feedback, ensuring crystal-clear audio quality for professional teaching and presentation environments.2. Advanced Wireless Technology: Equipped with Bluetooth 5.3 version and 2.4G wireless transmission, providing stable connection up to 20 meters distance with worry-free pairing and broad compatibility.3. High-Power Audio Output: Features 3-inch built-in magnetic speaker with 20W maximum power output and high-quality sound reproduction, ensuring your voice reaches every corner of large classrooms or outdoor spaces.4. Extended Battery Life: Large 2500mAh lithium battery in amplifier provides over 15 hours of continuous use, while 300mAh microphone battery lasts up to 10 hours, perfect for all-day teaching sessions.5. Fast Charging Convenience: Type-C mainstream fast charging interface improves charging speed - amplifier charges in about 3 hours, microphone in just 1.5 hours for maximum convenience.6. Versatile Application: Perfect for teachers, tour guides, sales personnel, outdoor entertainment, morning exercises, speeches, training sessions, and religious activities requiring voice amplification.