OEM Wireless Portable microphone for teachers digital wireless microphone Digital Wireless Microphone

digital wireless microphone portable microphone for teachers Guides loudspeakers portable digital audio USB card waistban

portable microphone for teachers Guides loudspeakers portable digital audio USB card waistband amplifier Lower pirce!

 

 

 

digital wireless microphoneportable microphone for teachers Guides loudspeakers portable digital audio USB card waistban

 

 

Portable Microphone for teachers,meeting,restaurant,etc

 

 

Multifunction all in one with Entertainment,Microphone, Amplifier, Loudspeaker,Music play and FM radio

Supporting USB for music  ( mp3 format ) ( USB 2.0/1.1 )

With USB recharge connector

Power supply: rechargeable  with high capacity cylindrical L--Battery, keep working with 20 hours

With digital display, also show bettery usage

Ouput power: 20 W, clear and nice loud voice, good penetration.

 

 

Power output:	20W
Charger voltage:	12V 1800mAh
Product weight:	355g
Mic directivity	Single direction
Frequency response	80Hz-12KHz±3dB
Power supply:	Lithium-ion Polymer 7.4V
Product dimention:	108*90*38mm
Mic sensibility:	-53±3dB
Recharge Time	4-6 hours
Battery working time	keep working in 8-12 hourse
Function	Mp3, FM radio, Amplifier, loudspeaker, microphone, reverberation

 

 

 

Digital mini professional portable speaker with lithium battery can last stand-by time and perfect for outdoor activities, tour guide, teachers, conference, outdoor lecture, parade, assembly etc.

 

This mini portable speaker is widely used for Yoga, Gymnastics , office , school , church , factory , hospital ,meeting , restaurant , army etc .

 

Functions :

 

1.Amplified speaker :Your voice could heard loudly by others when you speak via headset microphone and voice amplified via speaker box .

 

2.Music amplifier :When connect the computer or MP3 with the cable , the music volume  could amplified by this mini amplifier box.

 

We have other style that have function such as FM Radio, USB/TF/MMC input ,music reverb and telecontrol etc.Please feel free to tell me if you like more function, I will recommend you as your request .

 

OEM Wireless Portable microphone for teachers digital wireless microphone Digital Wireless Microphone