< img height="1" width="1" style="display:none" src="https://www.facebook.com/tr?id=789519777872998&ev=PageView&noscript=1" /> WinBridge WB003 High-Power 15W Portable PA Voice Amplifier with 3.7V/2000MAh Lithium Battery Suitable for Tour Guides, Teachers, Coaches, Presentation
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WinBridge WB003 High-Power 15W Portable PA Voice Amplifier with 3.7V/2000MAh Lithium Battery Suitable for Tour Guides, Teachers, Coaches, Presentation

This 15 Watter Voice Amplifier has a high capacity rechargeable battery that provides up to 15 hours of operation from a fully charged battery.
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  • Description
  • Reviews(194)

This WinBridge WB003 Amplifier is such a cute little gadget where you can just do presentation with this headphone on you and everyone in the room will hear you loud and clear.
What is a Voice Amplifier ?
A speech aid - lightweight hands free compact Voice Amplifier attached to a belt. The use of a voice amplifier improves the learning and the teaching experience, improves communication and increases effectiveness of classes, lectures, meetings, sales presentations.

More Model Voice Amplifers: WB001,WB002,WB003,WB008, S611, S328,S613,S368,WB711,S92, S90,S515,Welecome to the WinBridge Stores !
  • This 18 Watter Voice Amplifier has a high capacity rechargeable battery that provides up to 10 hours of operation from a fully charged battery.
  • Use the removable clip to attach the Voice Amplifier to your belt so the sound projects forwards;
  • The Aux/Line In port allows you to use this device to amplify an external music player such cell phones, laptops, MP3 players.
  • This personal voice amplifier is perfect for those situations when you need to project you voice and you don't have a microphone. Situations like tours, lectures and presentations.
  • This small, loud amplifier comes with a high performance headset, adjustable waist or neck band and a removable belt clip
  • Power output: 15W
  • Lithium battery: 3.7V, 2pcs * 1000mAh
  • Frequence response: 90Hz-18KHz
  • Recharging voltage: DC9V, 650mA
  • Musical use time: 6-10 hours
  • Amplification use time: 12-15 hours
  • Charging time: 3-5 hours
  • Product size: 98*88*43mm
  • Unit weight: 221g/0.48lb
What's in the box?
  • 1-Amplifier,
  • 1-Waistband (3.9ft),
  • 1-Wired microphone,
  • 1-Audio cable,
  • 1-charging cable,
  • 1-9V Wall Charger,
  • 1-Specification

Warm Tips:
1. Don't put the voice amplifier with headset microphone too close otherwise it will have a noise
2. Before you use, please turn down the voice volume and then adjust the volume according your need.

Why choose us
A. Rich experience in global market.
B. Strong R&D team for OEM and ODM.
C. Standard production process and quality control.
D. Professional test equipment.
E. Will reply you within 24 hours once we received your inquiry & got your contact information.
F. Prompt reply and credible after-sale services.
Who we are
As one of the biggest manufacturer of portable voice amplifier in China, WinBridge is a high-tech enterprise concerned with R&D, production, sales and service.
Covering an area of 3000 square meters, we now have over 200 workers. With more than 50 professional experts with higher academic title and 5 world leading production lines with 5S management, we have the production capacity of 20,000 sets per month.Strictly following the ISO9000 quality control system standard, every product in WinBridge has been carved carefully. WinBridge owns many technical patents with designing, researching & developing and producing every product independently. Along the way, we always remember the initial determination.
Our honor
Highly Approval from Domestic & Foreign
In this HK Fair, WinBridge adopted strategy as “acoustic voice amplifiers first, selected high-quality BT speaker supplemented”, and main promoted  WinBridge’s  self-developed wireless amplification technologies, has got highly approval and trust from customers all over the world.
WinBridge products all adopt ABS environmental protection material
WinBridge products have complete testing certificate
WinBridge goal is to let you share our advanced technology

WinBridge never stop progress, always keep improving and do the best to focus on product quality,according to people-oriented thoughts,insist on "Quality is the main competitiveness" as product concept, strictly demand quality, strives for perfection, strive to provide the best quality products and services for every customer.

WinBridge make hearts resonate.

Win-win is our corporate culture and the goal of our efforts. We are committed to building a win-win bridge for each other.

Bridge of dream: 
We start from the love,passion and obsession of the voice amplifier industry.We have a dream that, every heart can be resonated by voice.Now we are joyful of that, we are building the win-win bridge of dream.

Bridge of achievement:
We are doing our best to build the win-win bridge of achievement,we are joyful that we have achieved the growth and interest of our customers, partners, and employees.

Bridge of mission:
We are devoting ourselves to build the win-win bridge of mission,we are joyful of that we are making the contribution to the voice amplifier industry and society.

Restore your real self with your voice
When we face the noisy world, which can impress people is not the complacency and restrain, but is the courage that dare to cry for the dream.

Show loving care for your faithful audience with your voice
On the stage of our life,which worth our cherishing it is not the accusation and derision of strangers, but is the faithful audience who have been with us all the time.

Spread warmth each other with the voice
When we are communicating, which make our heart feel warm it is not doing a lot of self-talking, but is the familiar warmth that felt in both voice.

Average rating: 5.0 based on 194 reviews
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