Teacher Wireless Headset Mini Amplifier: Portable Microphone for Outdoor Lectures and Classroom Use

The Teacher Wireless Headset Mini Amplifier is a compact and lightweight microphone system designed for seamless communication in outdoor lectures and classroom settings. This portable device ensures clear audio transmission, allowing educators to engage with their audience effortlessly. Its wireless design provides freedom of movement, enhancing the teaching experience while maintaining superior sound quality. Ideal for teachers who require mobility and reliability in their audio equipment, this mini amplifier is an essential tool for effective communication in various educational environments. Interface Type: USB Connection: Bluetooth connection Frequency Range: 60Hz-15KHz Output Power: 3W Power Supply: Built-in lithium battery Bluetooth Protocol: 5.0 Effective Distance: 10 m Battery Capacity: 1200 Playing Time: 5 Shell Material: Plastic Packing List: Color bag, Shoulder strap, Charging cable, Earphones Function: Amplification Is There A Radio Function: Have Playback Format: MP3 Speaker Adjustment Method: Knobs Is APP Supported: Yes Manufacture country: China Instructions included: No

manufactureCountry: China