Jinzheng K10 Mini Bee Amplifier Teacher Teaching Dedicated Anti-Howling Wireless Lapel Microphone High Power Tour Guide Outdoor Portable Speaker Bluetooth Speaker Black

Noise reduction and anti-feedback (anti-howling) technology for clear amplification without distortion

360° omnidirectional high-fidelity microphone for sensitive and clear voice capture

16-bit depth and 24 kHz sampling rate for lossless original sound recording and playback

Bluetooth 5.0 with up to 10 meters connection distance

Supports playback via Bluetooth, TF card, USB flash drive, AUX input, and FM radio

Built-in 18650 lithium battery

Visualized rotary volume control wheel

Buttons for volume adjustment, mode switching, play/pause, previous/next track, and power on/off

Suitable for classrooms, meetings, training sessions, supermarket promotions, square dancing, tour guiding, subway staff, yoga fitness, children’s karaoke, and elderly listening to opera

Lightweight and compact design for comfortable, portable use (can be worn on waist, shoulder, or handheld)

Professional audio technology developed over 10 years for superior sound quality and volume

Combines lossless Bluetooth audio with high volume amplification and noise suppression for clear sound transmission

Data sourced from NINTAUS laboratory; actual performance may vary depending on environment. Product images are for advertising purposes only; please refer to the actual product.