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WinBridge M800 18W Voice Amplifier With Wired Microphone Headset Waterproof

$63.99 $99.99

This voice amplifier microphone supports recording while playing, what you need to do is insert a TF card or USB driver. It also comes with an audio cable to connect your phone to play music. What astonishing is the ability to support microphone input and music play simultaneously!

  • 3 in 1 Multifunctional voice amplifier + Bluetooth speakers + power bank for your convenience. It's not only an amplifier that can enhance voice but also can be a portable Bluetooth wireless speaker, even as a power bank for emergency charging. Please be noted item comes with a WIRED microphone but not Bluetooth Mic.

  • Portable voice speech amplifier support Recording, Loop playback, Aux input, TF card, U disk. What astonishing is the ability to support microphone input and music play simultaneously! The personal amp allows you to be heard and maintain social distancing.
  • The only voice amplifier with a speaker microphone in the world has a waterproof function. The silicone cases and interface design ensure Shockproof, Dustproof, and level up to IPX5! Firm, Solid and Sturdy!
  • This portable microphone headset and speaker has a clip you can hook onto a belt and comes with a neck strap which can also be used as a belt attachment.

  • If you are a teacher, tour guide, presenter, salesman, coach, instructor, or people who have a soft voice, Parkinson's disease, the vocal cord is paralyzed or whisper, then this is a good aid speaker or megaphone or mini amp for you.


Product information

  • Output Power:18W
  • Battery Capacity:3.7V,4400mAh
  • Charging voltage:5V,1A
  • Charging Time:3 ~ 5 hours
  • Working Time:10 ~12 hours
  • Battery play time varies and may be less than 12 hrs. It depends on how you use it for a number of reasons including the listening volume(the louder volume, the shorter play time), the device, Bluetooth connection, music genre, and source.

What's in the box

  • 1 * Amplifier speaker
  • 1 * Wired headset mic
  • 1 * Waistband
  • 1 * Mic charging cable
  • 1 * 5V Charger
  • 1 * Audio cable
  • 1 * Manual


  • voice amplifier builts in Bluetooth but comes with a Wired Headset mic but not a Bluetooth mic!
  • voice speaker doesn't include TF card or USB drive;
  • CAN NOT be soaked in water!


WinBridge products are manufactured under the highest quality standards and craftsmanship. WinBridge provides a Lifetime Limited Warranty on all Voice Amplifiers (Technical Support).

WinBridge Company will repair or replace, free of charge, during the applicable warranty period (1 Year Warranty), any part or finish that proves defective in material and/or workmanship under normal installation, use, and service. If repair or replacement is not practical, WinBridge Company may elect to refund the purchase price in exchange for the return of the product. These are your exclusive remedies.


Customer Reviews

Based on 73 reviews Write a review

For Bulk Order Or Wholesale Business, Please Email Us

Customer Reviews

Based on 73 reviews Write a review

We have a 30-day return policy, which means you have 30 days after receiving your item to request a return. However the return will not be accepted if the products has no defect.

To be eligible for a return, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase. 

To start a return, you can contact us at If your return is accepted, we’ll send you the instructions on how and where to send your package. Items sent back to us without first requesting a return will not be accepted. If you decide to return a product solely because you do not like it or have changed your mind, please note that we do not cover the return shipping costs. You will be responsible for the return shipping expenses.

You can always contact us for any return question at

Return Address: 1944 E Vista Bella Way, Rancho Dominguez, CA 90220
Contact: Ryan-Huashang-RRF
Tel: 626-934-8886
. However we also have return partner in many other country, if your return approved, we will send you the return address according to your location.

Damages and issues 
Please inspect your order upon reception and contact us immediately if the item is defective, damaged or if you receive the wrong item, so that we can evaluate the issue and make it right. We will  inspect all returned items and will refund you based on the condition of the item. We award a partial refund for opened or used products.

Exceptions / non-returnable items 
Certain types of items cannot be returned, like perishable goods (such as food, flowers, or plants), custom products (such as special orders or personalized items), and personal care goods (such as beauty products). We also do not accept returns for hazardous materials, flammable liquids, or gases. Please get in touch if you have questions or concerns about your specific item. 

Unfortunately, we cannot accept returns on sale items or gift cards. Also we do not accept the returns which the product has no defect.

The fastest way to ensure you get what you want is to return the item you have, and once the return is accepted, make a separate purchase for the new item.

We will notify you once we’ve received and inspected your return, and let you know if the refund was approved or not. If approved, you’ll be automatically refunded on your original payment method. Please remember it can take some time for your bank or credit card company to process and post the refund too.

Defective Product and Returns Due to Our Error

If there are mistakes with your order, or products arrive defective/damaged at the time of receipt, we’ll make it right by:

Sending you replacement parts or accessories

Replacing the product or Issue a refund

we will also cover the cost of any return shipping

If the product is not defective, return shipping fees will apply and/or a partial refund may be issued

Cancelling your order

You may cancel your order, for any reason, and receive a full refund provided your order has not been shipped. Please note that a small percentage of orders cannot be stopped from shipping out of our warehouse even though they may not have physically left the premises. In these rare instances, the customer will be responsible for whatever shipping charges are incurred. 

Typically, most orders are filled and shipped within 24 to 48 hours from the time they are received. WinBridge Support can inform you of the status of your order and advise you whether or not the order can be canceled for a full refund. Once an item is shipped the terms of our Returns policy will take effect. We reserve the right to charge a restocking fee on any canceled orders. 



Ask a Question
  • What is the warranty?

    WinBridge provides one year warranty and lifetime technology support for our all products. Please feel free to contact us after service team at for any questions.

  • When can I receive the order if I place an order?

    For the m800 shipped from China, we use DHL, UPS and other modes of transportation, which usually takes about one week.

  • How about if there is any defect in my order?

    If our product has defects, we can send you a new product after you shoot a video to confirm it. We have a 30-day return or exchange policy.

  • How Can I send payment?

    We support credit card payment and PayPal payment. For wholesale orders, we also support T/T transfer. It should be noted that we do not accept cheque payment.

  • Where is it ship from?

    It is shipped from Shenzhen, China.

  • Can this be used for outdoor preaching and how far can you hear it?

    Of course, this model voice amplifie is specially for outdoors. It's 18W power output but this one sounds better and louder than the 25 watt as it built in a special trumpet. And Its more confortable to wear. So please feel free to order. I promise that this is the best voice amplifier be used for outdoor preaching.

    The distance of dissemination is 2000m²

  • Is headpiece adjustable?

    Yes, any position is ok. The moveable arm which the mic is directly attached to may be able to reach your mouth. Thank you.

  • How long is the transportation time of this product?

    We will arrange the delivery immediately after receiving the order. It takes about a week for M800 to be shipped from China. For other products, we can ship them from the inventory in the United States, and the transportation time is about 3-5 days.

  • Does this have a mute button?

    You can long-press this voice microphone's volume key to turn it down to mute.

  • Does it have a belt clip?

    It has a belt clip and a strap that you can attach and wear it as a belt around your waist. I like using the belt clip since it doesn't move around when clipped to the belt.

  • Will I have to pay any sales tax?

    Tax is charged by Customs offices in the destination country based on their rules and policies.
     customer is responsible to find out the situation in their country. Shipments from all of our warehouses are delivery duty unpaid. 
    Therefore, If any, these charges must be paid by the customers. Customers take full liability for all return shipment costs, customs
     charges and handling fees should they refuse to accept a parcel due to import duties or taxes. Please note that according to customs
     regulations, WinBridge cannot declare purchased items as a gift or list an amount that is lower than the actual product price.

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