Shidu S298 - Wired Portable Voice Amplifier with LED Display and Speaker

Portable Voice AmplifierPortable voice amplifier with microphone headset can receive and deliver your voice clearly without any background noise or distortion. 15W Output Power, can easily amplify your voice up to 12000 sq ft clear, crisp.Portable Compact DesignOur personal voice amplifier for coaches is super lightweight and portable. Only 9.2 oz with handy size and easy to carry. You can put it in your pocket, take in hands, or hang it around your waist with waistband.Rechargeable Voice AmplifierOur portable mini voice amplifier for teachers is built-in 15W Loudly Rechargeable 2000mAh battery, only takes 3-4 hours to fully charge with a micro-USB charging cable but it can continuously work 5-6 hours.Upgraded Voice Amplifier Headset MicrophoneLightweight and comfortable, portable voice amplifier for teachers with microphone headset for speaking. Compared to the last generation, This ergonomic design speaker headset microphone is more lighter, stable and flexible. Supports 270 rotation, you can adjust it to the best voice pick-up position.Multi-functional Voice AmplifierThis personal voice amplifier for teachers with microphone headset can also work as a speaker and music player with TF card/USB driver. It's easy to be worn around your waist with the belt or tuck into your pocket, and there is also a Clear digital display.