Clear and powerful sound.The portable voice amplifier provides crystal clear and powerful sound that other kids can hear.10W max output sound covers 10000 square feet and is suitable for a large room or as a portable outdoor voice amplifier, a personal voice amplifier for teaching, coaches, training, presentations and tour guides.
Long duration battery.The rechargeable voice amplifier includes a built-in 2000 mAh battery that provides a working time to amplify your voice for 10 hours or play music 8 hours, and you only need 3 hours to fully charge the portable PA system speaker battery.
Mini and easy to use.The mini headset microphone voice amplifier is small (3.38*1.73*4.80 inches) and light (0.42lb), and you can use the back clip to clip it in your pocket or on your waist or hang it in his neck .The voice pa speakerphone is easy to use, with one key to change the mode, and if you want to use the microphone, just plug it in and go.
Bluetooth CompatibleBluetooth voice amplifier with microphone headset can also be a Bluetooth speaker with microphone.With Bluetooth 5.0, you can play music from any Bluetooth device, the mini amp also supports AUX input, U disk and one key recording.This Bluetooth voice amplifier helps you play music while talking through the microphone of the wired headset.