WinBridge S398 Voice Amplifier with Wired Microphone Headset and Portable Lapel Mic

Published October 16th, 2021

Written by WinBridge Team

This article introduces WinBridge S398 the basic parameters, main functions, user manual, accessories, official website purchase, applicable people, sales discounts, after-sales policy, OEM customization, etc.

 WinBridge S398

To understand the details of WinBridge S398, please refer to the following summary and get the content you need.

1. WinBridge S398 basic parameters

S398 portable Voice amplifier is a life saver on your voice and throat!Speaker gives off a clear and crisp sound,no noise and no distortion!You could easily make a presentation to a group of 50 people and be heard clearly.

WinBridge S398 Features:

  • WinBridge S398 is built-in high performance lithium battery — ultra long standby time
  • Excellent for anyone in meetings, teaching or seminars, or guiding a tour
  • With TWS,can deliver good sound quality between two S398 without the hassle of messy and tangle-prone wiring,Zero Cables Required
  • Sound clearly,light weight, easy to use,and you can adjust the belt and volume easily
  • Rapid charging time: It only takes about 2-3 hours for charging

WinBridge S398 Technical Parameters

Output Power: 20W Amplifying voice time: 18 hours
Battery capacity: 2500mAh Charging time: 2-3 hours
Charging Voltage: DC 5V, 3A Product size: 13.8mm*10.6mm*5mm
Music Playing time: 11 hours Unit weight: 348g

2. WinBridge S398 main functions

LONG RUN-TIME & Rapid CHARGING TIME : Runs for around 11-18 hours & takes about 2-3 hours for charging. The sleep Mode can end up saving you a lot of energy in the long run.
With TWS mode function: It can deliver good sound quality between two S209 without the hassle of messy and tangle-prone wiring,Zero Cables Required.
High Power Speaker 20W: which cover about 8000 sq.ft. transmit your voice louder, clearer and farther without noise or distortion.
Easy for charging: The Screen lets you know when the battery needs to be. charged so you never need to experience an unexpected no-power situation. And
USB and Bluetooth playing:It can play music and receive input at the same time so you can use it as a mini karaoke set. This is great fun for kids, and everyone else for that matter. Bluetooth 5.0 which is faster and can operate over greater distances than Bluetooth4.2.

You can also watch the official Winbridge youtube video to learn more about WinBridge S398’s functions and product details.


3. WinBridge S398 user manual

The following content is the WinBridge S398 user manual.of course, you can also download the manual in PDF format.


WinBridge S398 user manual PDF Download

This WinBridge S398 Lightweight, Compact, Rechargeable Portable Voice Amplifier. PERFECT FOR : Teachers, Trainers, Patients with weak voice, Coaches, Instructors, Tour guides, Public Speakers, Factories, Hospitals, Senior homes, Outdoor activities, Yoga classes, Gym, and any place & occasion where your delicate voice needs to be heard clearly and loudly
The sleep Mode/Power Save of the S398 which can end up saving you a lot of energy in the long run computer, more features.
Operation is straight forward, even if you could without needing the manual Everybody can very quickly up and running – just plug in the headset and turn it on.
Please read the instruction carefully before using it.

WinBridge S398 Package includes:

  • 1 * Speaker
  • 1 * Waistband
  • 1 * Audio cable
  • 1 * Wired microphone
  • 1 * USB charging cable
  • 1 * Charging plug
  • 1 * User manual

 WinBridge S398 package includes

How to wear WinBridge S398 waistband

Winbridge WB001 is a wired mic and voice amplifier, please refer to the following for wearing:

wear WinBridge S398 waistband

4. WinBridge S398 accessories

Winbridge S398 accessories include: wired microphone,waistband, USB cable,audio cable,charging plug, user manual,etc.

 WinBridge S398 package includes

The usage of WinBridge S398 belt buckle can refer to the figure below, which is also a necessary accessory for S398.

5. WinBridge S398 official store

1. If you visit Winbridge for the first time and want to buy WinBridge S398, you can buy it directly from Winbridge’s official website And can enjoy a certain discount;
2. If you have already purchased WinBridge S398 and want to buy some accessories, such as headset microphone, we recommend you to buy it through the Winbridge official store;
3. Or you are visiting for the first time and want to import in batches, but you are not sure about the quality of WinBridge S398. We recommend that you buy some samples through the official store to confirm the quality of the product;
4. If you want to buy in small quantities, such as 5 or 10, you can also buy through the Winbridge official store, and you can enjoy a certain discount.
The official store website for purchasing WinBridge S398 is as follows, you can directly visit this link:


 WinBridge S398 official purchase store

6. WinBridge S398 applicable people

WinBridge S398 is currently one of the most popular voice amplifier products. We have received thank-you letters from teachers, coaches, tour guides, distributors, etc. from all over the world,he main users of WinBridge S398 are as follows:

 WinBridge S398 applicable people

WinBridge S398 applicable people:

  • For Teacher
  • For Yoga Coach
  • For Elderly
  • For Tour Guide
  • For disabled
  • for outdoor auction
  • For business train
  • For Meeting

7. WinBridge S398 Trading Information

If you want to import WinBridge S398 in batches or OEM customization, you can continue to pay attention to the following information, and hope that these will be helpful to you.

WinBridge S398 bulk order:

  1. OEM MOQ: 5000PCS
  2. WinBridge Brand MOQ: 1000PCS
  3. Payment: T/T 50% Deposit + 50% Balance before shipment
  4. Place of Origin: Shenzhen,China
  5. Delivery lead time: 30-40 Days after payment confirmed
  6. Warranty: 1 year warranty,lifetime technical support
  7. Certificate: CR,ROHS,FCC

Packing and shipping

The following is the scene of WinBridge S398 warehouse, packing, loading and shipping. We hope to deliver high-quality voice amplifier and pa system products to our partners:

 WinBridge Pack and Ship

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