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waterproof best portable voice amplifier for teachers for busniess for sale

waterproof best portable voice amplifier for teachers for busniess for sale

waterproof best portable voice amplifier for teachers for busniess for sale
  • waterproof best portable voice amplifier for teachers for busniess for sale
  • waterproof best portable voice amplifier for teachers for busniess for sale
  • waterproof best portable voice amplifier for teachers for busniess for sale
  • waterproof best portable voice amplifier for teachers for busniess for sale
  • waterproof best portable voice amplifier for teachers for busniess for sale
  • waterproof best portable voice amplifier for teachers for busniess for sale
  • waterproof best portable voice amplifier for teachers for busniess for sale
  • waterproof best portable voice amplifier for teachers for busniess for sale
  • waterproof best portable voice amplifier for teachers for busniess for sale
  • waterproof best portable voice amplifier for teachers for busniess for sale

waterproof best portable voice amplifier for teachers for busniess for sale

We have built large marketing channels throughout the world. So far, we have established business cooperations with a large group of customers at home and abroad.
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Company Advantages
1. Winbridge microphone voice amplifier is manufactured using state-of-the-art processing machines. They include CNC cutting&drilling machines, 3D imaging machines, and computer-controlled laser engraving machines. The built-in sensors make sure WinBridge karaoke speaker has optimal sound in nearly any position
2. This product is guaranteed to be poisonless and harmless. People do not have to worry about the harm of Formaldehyde and radiation. WinBridge voice amplifier can be connected to the PC, working as a speaker
3. Our quality controllers responsible for making constant, small changes to keep the production working within defined parameters, ensuring the quality of the product. WinBridge karaoke speaker delivers big sound from a rugged, portable all-in-one system
4. We have our team of professional quality inspector to help ensure the product is of stable performance and reliable quality. The power display on WinBridge voice amplifier shows the current percentage of power
5. The product is 100% qualified as it meets the strict requirements for the quality inspection. WinBridge voice amplifier has a more humanized design


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Model No.WB378
Output power10W
VersionWired
MICWired headset and Lapel Microphone
Sound coverage500 square meter
Lithium batter1050mAh
Charging time3~5h
Music playing time6~8h
Voice amplifying time10~12h
Frequency domain90Hz~18KHz
Charging Voltage DC 5V, 500mA
Warranty1 year
Working temperature-10℃~45℃
Net Weight220g
Appearance size88mm*110mm*32mm
Available colorblack
PackageGift color box
1 * main machine
1 * waistband
1 * Headset microphone
1 * USB charging cable
1 * user manual
❈  Product Detail



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Voice Amplifier W378
Main features

1.Built-in Hi-Fi inner magnetic --- more louder clear and soft sound;
2.Imported ABS material with high light technology,durable and wear-resistant;
3.One key record function , record playing your favorite song;
4.Super MP3 format music in TF card & USB flash drive;
5.FM stereo radio --- can automatically search and sane the radio;
6.Built-in high compressibility of high security environmental protection Lithium batteries;
7.Long standby and using time;
8.Sound coverage up to 400 square meters

❈  Application Scenario


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Teacher teaching 
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Tour-guide guiding
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Market promotion


                   
This portable voice amplifier WB378 wireless microphone is lightweight and very easy to carry. It is a small voice amplifier but provides clear crisp sound. You can use it to make yourself heard in a large room or outdoors. We designed our personal voice amplifier to be comfortably portable while still being sturdy enough to use in almost any situation.
                   
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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 500 square feet and ideal for a small or large group of 30-50 people.
                   
++                     

               

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Clear Communication is Always Ensured

 WB378 Wireless voice amplifier has a clear sound quality so that it can cover a lecturer room with 30 -50 people. Save your throat and make yourself clearly heard. It is a great aid for teaching or one is having trouble with one's own vocal volume.

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UHF wireless headset microphone

Comes with a comfortable UHF wireless headset microphone , supports up to 50 ft transmission distance. The Wireless microphone will give you the mobility and freedom of movement when to do energetic and active performances. The headset microphone could sit on your head comfortably or you can also serve it as a handheld microphone after removing the ear hook.

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Small & Lightweight

Portable small voice amplifier/speaker.Compact size ( 4.33 x 1.85 x 3.46 inches) and light weight (0.34 lb). Come with the removable belt clip and waistband, It is very easy to carry. Perfect for Tour Guides, Teachers, Coaches, Presentations and more.

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The Battery Life is Awesome 

Rechargeable voice amplifier built-in a 1000mAh lithium battery provides 8 to 10 hours amplify time and 6 to 8 hours music time with a full charge.(NOTED:The wireless microphone lasts about 2~4hrs,)Very easy to use.Turn on speaker and the wireless microphone headset, then it connect the mic automatically, more convenient.

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MultiFunction

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.

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Comfortable design

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

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Product  includes:


Gift color box

1 * main machine

1 * waistband

1 * wired microphone 

1 * USB cable

1 * user manual



Company Features
1. We have built large marketing channels throughout the world. So far, we have established business cooperations with a large group of customers at home and abroad.
2. Our company is at the forefront of a growing movement toward sustainability. We always incorporate the values of corporate responsibility and sustainable business practices into all aspects of our culture and activities.
During the design stage of Winbridge microphone voice amplifier, different factors have been considered, including structural configuration, structure connectivity and interface, structural stiffness and associated mechanical performance. The product is energy-saving and needs low maintenance costs
Winbridge best portable voice amplifier for teachers is professionally designed. Many factors have been considered in terms of functionality, strength, stiffness, wear, and corrosion. Its power can be customized according to the needs
Winbridge best portable voice amplifier for teachers goes through a complete design cycle. It includes drawing up specifications, conception&architecture of the mechanism, design and simulation of behavior with static, dynamic, thermal, etc. It is easy to use thanks to the remote control
The manufacture of Winbridge microphone voice amplifier generally includes the following stages. They are mainly CAD/CAM design, procurement of raw materials, fabrication, welding, spraying, commissioning, and measurement. Its power can be customized according to the needs
The design of Winbridge best portable voice amplifier for teachers is of professionalism. Many factors have been taken into account, including statics, dynamics, the strength of materials, resistance to vibrations, reliability, and anti-fatigue performance. It consumes less energy than an air conditioner
With our performance objective, the performance of this product is ensured by a series of tests. It consumes less energy than an air conditioner
The product performs more stable compared with other products in the market. The air intake grille helps prevent the fan from being damaged
Winbridge has enough capability to produce an exquisite product with high quality. This product can effectively help air circulation
This product is designed for both general and specialist use. The product is aesthetically pleasing and decorative
The performance of this product is ensured by a team of professionals conducting strict quality control system. The product has a stable and simple design
With our design team's continuous efforts, microphone voice amplifier,microphone voice amplifier has been given an aesthetically-pleasing appearance design. The wind speed of this product can be adjusted
The product enables workers to complete their tasks easier using less time. It is vital in relieving workers' fatigue and stress. Its aluminum housing allows it to be used for aa long time
Since this product can work continuously over any period of time without a break, it greatly increases productivity and efficiency during operation. Its rust-resistant case reduces the possibility of damaging
It does not require much human involvement except for repairs and test runs, the incidence of accidents and injuries is also reduced. The product combats drastic changes in exterior and interior temperature
The product is widely used in many industries. With the advantages of ensuring high and large production rate, it helps manufacturers increase profits. Its aluminum housing allows it to be used for aa long time
The product is a safe choice for most workers. It can reduce human intervention mistakes or even dangerous phenomenons caused by malfunction. The product has a balance between noise and airflow
The use of this product helps people reduce their working hours and helps relieve them from tiring works and heavy tasks. The product is easy to clean and install
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