YANMAI Noise Reduction Wireless Handheld Microphone for Speech Teaching Voice Amplifier Mini Bluetooth-compatible Speaker - Black

• 【Professional DSP Voice Enhancement】Built-in upgraded DSP anti-feedback chip with noise reduction function, featuring Beautiful Voice technology that delivers professional, soft audio quality while eliminating background noise for clear and pleasant sound.
• 【Smart Anti-Howling Protection】Intelligent whistle suppression algorithm prevents feedback and protects hearing, ensuring safe operation in educational and professional environments.
• 【High-Power Audio Output】Equipped with 3-inch neodymium magnetic speaker delivering 10W high-fidelity sound with impressive volume, effectively covering 100-120㎡ spaces so even back-row audiences can hear clearly.
• 【Advanced Bluetooth-compatible 5.3 Connectivity】Seamless pairing across devices with 20m transmission range (barrier-free), compatible with smartphones, tablets, laptops and other Bluetooth-compatible devices for music playback and voice amplification.
• 【Long-Lasting Battery Performance】2500mAh lithium battery provides approximately 15 hours of continuous use with intelligent battery management system, Type-C fast charging interface reduces charging time to just 4 hours.
• 【Unidirectional Pickup Design】High-sensitivity unidirectional microphone accurately captures front-facing vocals while effectively filtering out side environmental noise, ensuring natural and clear voice transmission.

Specifications:

• Model: K10
• Directivity: Unidirectional
• Speaker Specification: 3-inch internal magnet 4Ω 10W
• Charging Time: 4 hours
• Power Output: 10W
• Battery Capacity: 2500mAh
• Chip: Built-in DSP Beautiful Voice Chip
• Reverb Mode: Echo Sound Effect Reverb
• Bluetooth-compatible Transmission Distance: 20m (barrier-free)
• Bluetooth-compatible Version: 5.3
• Frequency Response: 50Hz-20kHz
• Sensitivity: -49dB+30dB
• Product Size: 68x68x253mm
• Product Weight: Approximately 210g