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Winbridge bluetooth best voice amplifier customized for teacher

Winbridge bluetooth best voice amplifier customized for teacher

Winbridge bluetooth best voice amplifier customized for teacher

Sample Lead Time
5 working days after payment
Lead Time
25 working days after payment
Supply Ability
10000 Piece/Pieces per Month
30pcs/carton Carton size :570*405*335mm N.W.: 13.8kgs G.W.: 14.8kgs
OEM/ODM service
color Logo , color box
Shipping Terms
Express, By Air, By Sea
Teaching, Meeting, Tour Guide, Training
Shipping Port
Shenzhen or Hongkong
Payment terms
L/C, T/T, Western Union, Credit Card, Cash, PayPal
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Company Advantages
1. best voice amplifier 's body frame is established based on voice recorder amplifier technology. WinBridge karaoke speaker can be used as a mobile charger
2. The product has a wide range of applications in the industry due to its huge prospects. WinBridge voice amplifier can be connected to the PC, working as a speaker
3. The product provides good reliability and superior performance at a low cost. The built-in rechargeable battery of WinBridge karaoke speaker provides hours of uninterrupted fun
4. The product is guaranteed to be equipped with stable and reliable performance. WinBridge karaoke speaker is designed to be light

Model No.WB611
Output power10W
MICWireless headset
Sound coverage500 square meter
Lithium batter2600mAh
Charging time3~5h
Music playing time8~10h
voice amplifying time12~15h
Frequency domain90Hz~18KHz
Charging VoltageDC 5V, 500mA +
Warranty1 year
Working temperature-10℃~45℃
Net Weight251g
Gross Weight458g
Appearance size108*88*37mm
Available colorblue; black
What's in the boxGift color box              
                       1 * Compact PA Speaker
1 * Waist-Band Clip Belt
1 * Wireless Headset Microphone
1 * Wireless Handheld Microphone
1*9V Wall Charger
1*5V Wall Charger
1*Audio cable
1 * User Manual
❈  Product Detail

 Voice Amplifier WB611 
Main features

1. Stylish, ergonomic and comfortable design;
2. Adopt UHF high frequency wireless PA technology, transmission distance up to 35m;
3. Adopt Hi Fi double magnetic trumpet --- powerfully treble and bass, more fuller tenor;  
4. Adopt original sound amplification electroacoustic system;  
5. Imported microphone, intelligent circuit IC; maximum inhibitory echo problems;
6. Super MP3 audio decoding --- support TF Card & USB disk;
7. UHF wireless microphones with intelligent power saving function.

❈  Application Scenario

Teacher teaching 
Tour-guide guiding
Dance coach

This WB611 10W UHF wireless voice amplifier is a favorite device among teachers, tour guides, and outdoor enthusiasts etc. who need to stay in contact with large groups. Its high-power audio and clear sound let you reach any audience with ease
The UHF voice amplifier is not only a nice voice saver which with supper 10 Watts output, provides a clear, natural and crystal voice, sounds coverage up to 5000 square feet and ideal for a small or large group of 25-100 people.
Lightweight and easy to use

This wireless voice amplifier is small in size and lightweight, you can use the back detachable clip to fix it on your belt or pocket, or you can also tie it around your waist or hang it on your neck with the help of the waistband, very easy to carry. 

Long working time

Rechargeable voice amplifier built-in a 2000mAh big lithium battery, you can use it for 12 to 15 hours (MIC mode), 8 to 10 hours (musical mode) with a fully charged battery. Amplifier charge takes 3-5 hours, mic charge takes 2-4 hours.

2 IN 1 comfortable UHF wireless microphone

Comes with comfortable UHF Wireless Microphone, can stay on your head well, doesn't dig into your scalp or you could also serve it as a handheld microphone after removing the ear hook. Up to 35m transmission distance, you don't have to carry the voice amplifier.

Easy to Use

Operation is straight forward, everybody could run it quickly even if without needing the manual - just turn on the main device and the wireless microphone headset, then device and wireless microphone will pair with each other automatically.


It is Not Only a Power voice amplifier But Also a MP3 player, which support TF card & USB flash drive. Comfortable & Portable Voice amplifier for Singing, Coaching and  can be used for outdoor activities as well as for teachers and tourists guide..

Comfortable design

Stylish, ergonomic and comfortable design; The updated wireless amplifier has a durable metal body, UV high gloss process, durable, wear resistant, which allows its quality to last long-term.

Product  includes:

Gift color box                                      

1 * main machine

1 * waistband

1 * UHF wireless microphone

1 * DC 5V charger

1 * USB cable

1 * user manual

Company Features
1. Winbridge takes precedence in offering first-rate best voice amplifier . Without the arduous effort of our technicians, a high quality voice amplification devices could have never been produced.
2. To make Winbridge more popular in the market, rechargeable voice amplifier is produced in a high qualified way.
3. Manufactured by the most cutting-edge technology, portable voice amplifier has caught eyes of more customers. Better quality winbridge voice amplifier and service are our goals. Ask online!
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