We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Compact 15W voice amplifier with wireless headset microphone, lanyard and belt clip

HW HAOWORKS A002 15W PA Speaker with Wireless Mic

SKU CH-6WNY-297ST

A 15 W portable voice amplifier with wireless headset microphone, Bluetooth and USB playback, 2600 mAh battery for up to 12 hours, and belt clip or lanyard carry options

  • Protects your voice with 15W clear sound for 65 students
  • Weighs only 200g with lanyard and belt clip for hands-free wear
  • Runs up to 12 hours from a 2600mAh battery
  • Wireless headset microphone lasts 8 to 10 hours per charge
  • Bluetooth and USB playback for lesson audio integration

Voice amplifier for teachers

The HW HAOWORKS A002 is a 15W portable PA speaker designed for educators, trainers and presenters who need to project their voice clearly without strain. It delivers crisp sound that fills a classroom of 65 students while a DSP anti-feedback chip suppresses screechy noise for even projection.

15W output with wireless headset

The single specification that decides fit is the 15W neodymium speaker paired with a detachable Bluetooth wireless microphone headset. This combination provides hands-free or handheld use and ensures every word is heard clearly in mid-sized rooms, making it the right part for voice amplification rather than music playback.

Pocket-sized with all-day battery

Weighing 200g, the unit fits in a pocket and includes an adjustable lanyard and belt clip for hands-free wear. A built-in 2600mAh rechargeable battery powers the speaker for up to 12 hours and the wireless mic for 8 to 10 hours, while Bluetooth and USB playback let you integrate multimedia without extra cables.

Highlights

  • Protects your voice with 15W clear sound for 65 students
  • Weighs only 200g with lanyard and belt clip for hands-free wear
  • Runs up to 12 hours from a 2600mAh battery
  • Wireless headset microphone lasts 8 to 10 hours per charge
  • Bluetooth and USB playback for lesson audio integration

Specifications

BrandHW HAOWORKS
Part NumberA002

Questions about this item

How loud is the 15W output in a real classroom?

The 15W neodymium speaker is rated to fill a classroom of 65 students with crisp, full-bodied sound, and a DSP anti-feedback chip keeps projection clear and even.

What does the Bluetooth and USB playback actually let me do?

Bluetooth and USB playback let you stream audio from a phone or play files from a USB stick, so you can add music or recorded material to a lesson without extra cables.

How does the 200g amplifier attach to me while I move around?

The 200g unit includes an adjustable lanyard for neck wear and a belt clip for waist mounting, giving two hands-free carrying options.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.