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teacher voice amplifier portable microphone speaker bluetooth waterproof wireless Warranty Winbridge

teacher voice amplifier portable microphone speaker bluetooth waterproof wireless Warranty Winbridge

Teacher voice amplifier portable microphone speaker bluetooth waterproof wireless Warranty Winbridge

Sample Lead Time
5 working days after payment
Lead Time
25 working days after payment
Supply Ability
10000 Piece/Pieces per Month
Shenzhen or Hongkong
OEM/ODM service
color Logo , color box
Shipping Terms
Express, By Air, By Sea
Teaching, Meeting, Tour Guide, Training
Payment terms
L/C, T/T, Western Union, Wechat, Credit Card, Cash, PayPal
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Product Details
Next, will show you portable voice amplifier's details.
Company Advantages
1. voice enhancer is made by material of teacher voice amplifier portable microphone speaker. WinBridge karaoke speaker supports TF card and U disk
2. The product is quality assured, meeting with the rigorous international quality standards. The built-in sensors make sure WinBridge karaoke speaker has optimal sound in nearly any position
3. Its technical parameters are in line with International standards and guidelines. The built-in rechargeable battery of WinBridge karaoke speaker provides hours of uninterrupted fun
4. Winbridge's factory has advanced production management experience and sound quality control system. WinBridge karaoke speaker doesn’t distort the audio at higher volumes
5. WinWin Industry Co., Ltd keeps improving quality of voice amplifier by technology innovation and voice amplifier for parkinsons. WinBridge voice amplifier can be a nice gift for kids, friends, elderly,audlt and more

Model No.WB378
Output power10W
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

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


Company Features
1. The advanced technology and high quality voice enhancer make WinWin Industry Co., Ltd a promising enterprise in the industry.
2. Winbridge centers on the improvement and innovation of technical strength.
3. Winbridge is devoted to becoming a professional company that can serve customers very well. Inquire!
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