Voice Amplifier with Bluetooth -and Wireless Mic, Portable Teaching PA System includes 2 Lavalier Microphones.B1-an

B1.🌟Powerful and Clear SoundThe wireless voice amplifier megaphone uses the premium 76mm horn and with a built-in DSP intelligent noise reduction chip, it effectively filters out ambient noise and delivers loud, original and clear sound. The sound coverage area of ​​the wireless megaphone speaker is about 10,000 square meters (1000m), which allows up to 100 students to hear you clearly and protect your throat.🌟Newest Wireless Voice AmplifierThis is the 2025 upgraded Bluetooth voice amplifier with magnetic wireless lavalier microphone. The microphone's magnetic suction is hidden on the back of the voice amplifier box, which can store and charge the 2 included microphones together. The wireless clip microphones can be easily attached to the collar or tie, eliminating the discomfort of traditional headset microphones, making you more comfortable during teaching or speaking.🌟Lightweight and PortableThis wireless microphone and megaphone speaker is compact in size and super light, only 0.5 lbs (228g), very easy and convenient to carry. There is a back buckle on the voice amplifier, and it comes with an adjustable strap so you can comfortably wear it around your waist, throw it over your shoulder, or hang it around your neck as needed.🌟Large Capacity Rechargeable BatteryOur portable wireless voice amplifier has a built-in 2600mAh rechargeable battery that can provide 17 hours of amplification time or 10 hours of music playback time with a full charge. It only takes 3-4 hours to fully charge, and with a power level display on the screen.🌟Wide ApplicationsOur Bluetooth voice amplifier mini megaphone speaker also supports U disk, easily connect to your mobile phone, tablet or computer via Bluetooth to give you a high-definition sound experience. Perfect portable wireless voice amplifier with lapel microphone for teaching, training, coach, tour guide, shopping mall, meeting, speech, outdoor singing and so on.