# WinBridge WB009\_Blue Voice Amplifier with Wireless Mic, 15W, Blue

15W output and a 50-foot Bluetooth range make this blue portable amplifier useful for teaching, presentations, and guided activities.

- [Original product page](https://www.ofertitastop.com/us/product/winbridge-wb009-blue-voice-amplifier-with)
- [View offer](https://www.ofertitastop.com/us/visit/winbridge-wb009-blue-voice-amplifier-with)
- Market: US
- Language: en-US
- Currency: USD
- Product updated: 2026-10-17T12:45:32.773Z
- Brand: W WINBRIDGE
- Model: WB009\_Blue
- MPN: WB009\_Blue
- SKU: ofertitastop-us-138067
- Category: Electronics > Audio > Public Address Systems
- Source store: amazon US
- Active deal: Yes
- Price: 50.30 USD
- Previous price: 69.00 USD
- Discount: 27%
- Rating: 4.3 / 5
- Reviews: 193

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## Description

This compact blue portable PA system combines a 15W voice amplifier with a wireless handheld microphone. Its small speaker weighs 6.5 ounces, making it practical to bring between classrooms, meeting rooms, and outdoor activities.

Bluetooth 5.0 provides a wireless range of up to 50 feet, so presenters can move around while speaking. The system also supports voice amplification and music playback at the same time.

The speaker is rated for 12–15 hours of use per charge, and the microphone for 10+ hours. That runtime supports extended classes, tours, and events without making the setup dependent on a fixed PA position.

## How to use it

Use the wireless microphone to project your voice during lessons, presentations, fitness instruction, tour guiding, or announcements. The cardioid pickup is designed to capture speech, while the amplifier’s 15W output and stated coverage of up to 2,150 square feet make it suitable for medium classrooms with 30–50 students. Actual coverage depends on the room and how the system is used.

For a presentation with background audio, connect a smartphone over Bluetooth and use the dual voice-and-music mode. The stated wireless range of up to 50 feet gives the speaker and presenter room to move within the connection area. One-touch mute controls on both the amplifier and microphone let you silence either device independently when needed.

## Benefits

Instead of relying on natural projection or setting up a stationary PA, this portable system gives teachers and presenters a way to amplify speech while moving around. Its compact speaker and wireless microphone suit activities where the speaker needs to address a group without staying beside a fixed sound system. The same setup can support classroom instruction, church services, meetings, retail announcements, and outdoor events.

When music is useful alongside spoken instructions, the dual-mode design supports both through the amplifier. The independent mute controls are also useful for pausing the microphone or speaker separately during transitions. Buyers highlight the system’s portability and ease of use, and some describe its sound as clear and sufficiently powerful for their spaces. These are customer impressions rather than a guarantee of results in every room.

## Key specifications

- Output: 15W
- Wireless connection: Bluetooth 5.0
- Wireless range: Up to 50 feet
- Speaker runtime: 12–15 hours
- Microphone runtime: 10+ hours
- Speaker weight: 6.5 ounces
- Color: Blue
- Included: Voice amplifier, handheld microphone, charging cable, strap, and manual

## Final verdict

The WinBridge WB009_Blue brings voice amplification, wireless movement, and Bluetooth music playback into a compact system for teaching and group communication. It is a practical fit for instructors, tour guides, presenters, and event leaders who want to address a group while moving around, with separate mute controls and extended stated runtimes supporting sessions that run for hours.

## Images

![WinBridge WB009\_Blue Voice Amplifier with Wireless Mic, 15W, Blue — 1](https://www.ofertitastop.com/i/K97DebOCkneEp_S4yQ0mwbvyI6qH5BAwHSsowNhtyjs1aRcUp-Rql3lnecHj_TDk-SScOCa-_asnkLniEytufCVo4trAbXmY_u11exxYBw25_fnwCtw3rrtYUg.jpg)

![WinBridge WB009\_Blue Voice Amplifier with Wireless Mic, 15W, Blue — 2](https://www.ofertitastop.com/i/64THk6aBioVi0DBVCj0L3pc9lW0YGOM72yzmgGQY4HOdQVyCTSnRVRaI1hukDM09ja9TvbaFp2gBgosDXSdxstHpwoxSVguGhUA-f73lOK6KelSEtm9maRNrsQ.jpg)

![WinBridge WB009\_Blue Voice Amplifier with Wireless Mic, 15W, Blue — 3](https://www.ofertitastop.com/i/C5LU27vRXuEFggucdL8kuSrg8gq-M-_iWU3eW-Q33zo15otpli1Boc294daLAFGJp7X92KR26ZuiCvd4S6q_jmWlQHg0mnCXX4AFbjvzDhZ-SPjrCmjmA9nbsw.jpg)

![WinBridge WB009\_Blue Voice Amplifier with Wireless Mic, 15W, Blue — 4](https://www.ofertitastop.com/i/RS0aFP5_-7Y-uiUGgfVduVg4j41O5RcguHrq2kvKrB_GLtTPal5-tpKn6SUJxY7LaoB7_KyQT1CcJNUlPR4bSJIiA5fk8Am0ojpkmsHYSeHcA_uKSg3oCuZw7A.jpg)

![WinBridge WB009\_Blue Voice Amplifier with Wireless Mic, 15W, Blue — 5](https://www.ofertitastop.com/i/Pr4_brCGICHtjXVQURp8MpG8AvlFesTiSIiCjVrKVvKMTD97kOiBA1zlw8KOMXM_v9B4ACr-GtKih1v3T_BUDHRxGGTByUJIS5cPg5BGfK3cKSw5M4CT8GIdrw.jpg)