Portable Voice Amplifier Wireless 10W,SHIDU Personal Voice Amplifier Rechargeable PA Speaker with UHF Wireless Microphone Headset for Teachers,Singing,Tour Guides,Classroom,Outdoors,Coaches,Elderly;

SHIDU 10W portable wireless voice amplifier S611 is a good aid speaker to save your throat and make yourself clearly heard across the whole room. Perfect for teachers, tour guides, presenters, salesman, coaches, fitness instructor or people who has a soft voice, vocal cord is paralyzed or whisper.

â—† One of The Best Things

It could work well for elderly who cannot project their voice and good for the one who has a soft voice.

â—† Easy to Pair

Just turn on the speaker and the wireless microphone headset, then they will pair with each other automatically.

â—† UHF Wireless Microphone Headset

UHF Wireless Microphone, which supports obstacle application! It means it can achieve the voice amplication function even if you put the voice amplifier in your backpack! It will auto-sleep if out of use for a long time (20 minutes) to prevent battery drain, short press "+" or "-" to wake it up.

Specifications:
Power output: 10W
Battery capacity: 2000mAh
Charging voltage: DC5V, 500mA
Working time: 12-15 hours (MIC mode); 8-10 hours (musical mode); 4-5 hours (Microphone). (It's up to the volume you control)
Charging time: 3-5 hours for voice amplifier; 2-4 hours for microphone
Sounds coverage: 5000sq.ft

What's in the box?
1 x Voice amplifier
1 x Wireless microphone
1 x Waistband
1 x USB cable
1 x User manual
Not Charger included
(You can plug the included USB cable into your computer, wall charger or any 5V power bank to charge the speaker microphone)

Portable Voice Amplifier Personal Microphone and Speaker System Original SHIDU Voice Amplifier, Personal Mini PA System, Microphone and Amplifier Speaker Supports MP3 Format Audio for Teachers, Fitness Instructor, Presentation, Parkinsons, Classroom, Speech Therapy, Singing, Meeting