High-quality and powerful sound: This 25W voice amplifier is equipped with a wired microphone headset, perfect for lectures, classes, outdoor parties, etc. Provides clear and loud sound.Enjoy your favorite music anywhere, anytime you want
All-in-One Bluetooth Speaker: The Bluetooth voice amplifier has a built-in Bluetooth 5.0 with a working range of up to 33 feet.Easy to use personal voice amplifier with Bluetooth, auxiliary input, TF card, USB drive and recording transport.
Long duration battery.Built-in 2*2200mAh big lithium battery makes the microphone speaker only takes 3-5 hours to be fully charged, and use it for voice amplification 7-10 hours and up to 10 hours of music playback.You can also use it as a portable power bank to recharge your phone/tablet.
Waterproof, dustproof and shockproof.Not only a portable voice amplifier, but also a waterproof voice speaker.It can be taken anywhere anytime outdoors because it is also dustproof and shockproof, don't worry about being taken outside while doing sports or other work.
Compact, lightweight and portable.Only 1.2 lbs and a mini size to put in a lady's bag, the lightweight voice speaker with microphone is also a mask-wearing voice amplifier, suitable for others to hear clearly even when wearing a mask.