Bee Mini Wireless Speaker: Loud, Clear Sound, Noise Reduction, Long Battery Life—Perfect for Teachers & Tour Guides.

Experience exceptional audio quality with this mini wireless speaker, designed to deliver loud and clear sound while effectively reducing noise. Boasting an impressive battery life, it is the perfect companion for teachers and tour guides who require reliable and portable audio support. Whether you're using it in a classroom or on the go, this speaker ensures your messages are heard clearly, enhancing communication and engagement. Interface Type: USB Connection: Bluetooth connection Frequency Range: 200Hz-15KHz Output Power: 5v Signal-to-Noise Ratio: ≥75dB Channel: Mono Power supply: Built-in lithium battery Number of speakers: 1 Bluetooth Protocol: 5.4 Effective distance: 15 meters Battery capacity: 2600 Playing time: 6 hours Shell material: plastic Physical dimension: 8*3*10 Product weight: 230 Packing list: Amplifier (with microphone), charging cable, instruction manual Function: Amplification Supported formats: USB flash drive Playback Format: MP3 Speaker adjustment method: Knobs Is there a radio function?: have Manufacture country: China Instructions included: No