Powerful Sound: This voice amplifier delivers 25W peak power for clear and robust sound, covering up to 30000 sq.ft. It features a high-sensitivity speaker for high fidelity, an ECHO function for various effects, and 20 adjustable frequencies for high fidelity for strong anti-interference capability
Long Battery Life: With a 5000mAh large-capacity battery, this voice amplifier for teachers offers a battery life of 12-15 hours and supports fast charging with the included charging cable, fully charging in 1.5 hours. The wireless headset mic lasts 6-8 hours with a 2-hour full charge
Multifunctional Speaker: This microphone with speaker supports upgraded Bluetooth 5.3, AUX, TF card, USB drive, and one-click recording for stable connections. Its high-sensitivity FM antenna ensures reliable radio reception. Compatible with phones, iPads, tablets, and PCs
Easy to Use: The voice amplifier can easily pair with a wireless microphone. It is made of premium scratch-resistant material and features an LED display to show battery levels and modes. Additionally, the wireless mic is flexible to adjust the mic position
Portable for Versatile Use: This portable speaker is perfect for class, yoga, seminars, and outdoor teaching. It comes with an easy-to-connect clip and an adjustable strap that can be worn around the waist or neck
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Overview
Specs
Reviews
Voice Amplifier Wireless Microphone 25W, Portable Voice Amplifier for Teachers with Bluetooth Headset Mic, Portable Speaker Megaphone 25 m/82ft for Classroom, Training, Teaching, Yoga, K12
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Manufacturer Warranty
Parts
Tonor warranty for two years from date of purchase.
Labor
Tonor warranty for two years from date of purchase.
Additional Information
First Listed on Newegg
September 13, 2026
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Warranty, Returns, And Additional Information
Warranty
Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.