mini best portable voice amplifier for teachers company wholesale

Winbridge best portable voice amplifier for teachers company wholesale-1

Winbridge best portable voice amplifier for teachers company wholesale-2

Winbridge best portable voice amplifier for teachers company wholesale-3

Model No.	WB378
Output power	10W
Version	Wired
MIC	Wired headset and Lapel Microphone
Sound coverage	500 square meter
Lithium batter	1050mAh
Charging time	3～5h
Music playing time	6～8h
Voice amplifying time	10～12h
Frequency domain	90Hz～18KHz
Charging Voltage	DC 5V, 500mA
Warranty	1 year
Working temperature	-10℃~45℃
Net Weight	220g
Appearance size	88mm110mm32mm
Available color	black
Package	Gift color box 1 * main machine 1 * waistband 1 * Headset microphone 1 * USB charging cable 1 * user manual

❈ Product Detail

Winbridge best portable voice amplifier for teachers company wholesale-4

Winbridge best portable voice amplifier for teachers company wholesale-5

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

Winbridge best portable voice amplifier for teachers company wholesale-6

Teacher teaching

Winbridge best portable voice amplifier for teachers company wholesale-7

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.

Winbridge best portable voice amplifier for teachers company wholesale-9

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.

Winbridge best portable voice amplifier for teachers company wholesale-10

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.

Winbridge best portable voice amplifier for teachers company wholesale-11

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.

Winbridge best portable voice amplifier for teachers company wholesale-12

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.

Winbridge best portable voice amplifier for teachers company wholesale-13

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.

Winbridge best portable voice amplifier for teachers company wholesale-14

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.

Winbridge best portable voice amplifier for teachers company wholesale-15

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

l******q

Winbridge best portable voice amplifier for teachers is processed to minimize the impact on the environment including minimum waste output in the production process and the reduction of packaging material. It is regulated by the U.S. Food and Drug Administration (FDA) to ensure that it is safe

h******z

The production process of Winbridge voice amplification is eco-friendly. Some of the raw materials are obtained from the recycled materials and the waste discharge are totally eliminated. Issues concerning the leaching of toxic chemicals do not exist with this product

c******g

The quality check of Winbridge voice amplification is strictly carried out. This includes, for example, testing the consistency class, the water binder value, and the air pore content. It comes in a seemingly limitless range of colors

r******w

Winbridge voice amplification has to go through the life cycle assessment regarding its whole service life. The assessment includes its properties of chemical, physical, energy impacts. It is less subject to the degrading effects of light and heat

i******y

There is very little waste generated during the production process of Winbridge best portable voice amplifier for teachers because all raw materials are optimally utilized due to computerized production. It boasts a mixture of properties, including resistance to wear

n******z

The product is safe. It has passed the tests for substances, such as Formaldehyde testing, Banned azo colorants testing, and Dimethyl fumarate testing. Issues concerning the leaching of toxic chemicals do not exist with this product

z******e

The product is slipping resistance. The materials used have offered enough adhesion and traction to the feet to avoid slipping. It is capable of being molded, extruded, cast into various shapes and films

y******u

This product is effective in resisting humidity. It will be not easily affected by the moisture that could lead to the loosening and weakening of joints or even failure. Manufactured by the ISO 9001:2015 certified factory, its quality is guaranteed

c******t

This product features a sturdy structure. It is made of quality materials that feature high strength to guarantee the solidity. It can be very resistant to chemicals

z******i

This product is free of tip-over hazards. Thanks to its strong and stable construction, it is not prone to wobble in any situation. It has optional materials including PS, ABS, PVC, and PMMA

d******v

This product has strong seam strength. It has passed seam strength testing in which the inspector will stretch along its seams and any edges or openings using a normal force. It has good gas and moisture barrier properties

q******m

The product has greatly helped my building project stand out in the crowd. I love its eye-catching shapes and appearances. - Said one of our customers. It has a clean surface with no burr

y******a

The product is extremely durable in the construction project, especially suitable in the regions where are easily susceptible to natural disasters. It can be made to be translucent or opaque

w******h

The product is able to provide strong support for the building because it can withstand any kind of weather elements such as a hurricane. With the ability to be continually softened, melted and reshaped/recycled, this product is eco-friendly

m******y

People who used this product said that it contributes to a comfortable environment for them while only using less energy. It serves as substitutes for wood, glass, and metal products

b******t

With its reasonable inner structure, the product is robust enough to withstand most of the extreme weather conditions, protecting the building. It features imperviousness to attack by bacteria or micro-organisms

j******k

Many buyers commonly think that this product is a good solution for building projects. It helps improve the aesthetics of the buildings. It comes in a seemingly limitless range of colors

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Winbridge best portable voice amplifier for teachers company wholesale

Winbridge best portable voice amplifier for teachers company wholesale