Wireless Dual-Microphone Portable Waist Speaker for Teachers

Enhance your teaching experience with this innovative portable speaker system featuring dual wireless microphones. Designed for comfort and convenience, the speaker easily clips onto your waist, allowing hands-free amplification of your voice in any classroom setting. The dual microphones provide flexibility, ensuring your voice is clearly projected throughout the room. With long-lasting battery life and superior sound quality, this portable speaker system is an essential tool for educators looking to maintain student engagement and improve communication. Ideal for teachers who need a reliable, lightweight, and easy-to-use audio solution. Interface Type: USB Connection: Bluetooth connection Frequency Range: 40Hz-20KHz Output Power: 5 Signal-to-Noise Ratio: ≥75dB Channel: 1 Power supply: Built-in lithium battery Operation method: button Number of speakers: 1 Bluetooth Protocol: 5.1 Effective distance: 15 meters Battery capacity: 2000 mAh Playing time: 8 hours Shell material: plastic Box material: plastic Physical dimension: 150*125*50mm Product weight: 320g Packing list: Amplifier, Magnetic Lapel Clip, Charging Cable, Lanyard, Instruction Manual Function: Amplification Display: have Supported formats: USB flash drive Playback Format: MP3 Speaker adjustment method: Knobs Manufacture country: China Instructions included: No