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Black portable voice amplifier with 9.7 mm headset microphone, adjustable neck strap and waist clip

BFKK

BFKK Portable Rechargeable Voice Amplifier Black 2500mAh 16h 9.7mm Mic

SKU CH-B183-K638W

A rechargeable voice amplifier with a 2500 mAh battery giving 16 hours of use, a 9.7 mm microphone, Bluetooth and AUX input, plus a strap and clip for hands-free wear

  • Product colorBlack
  • Anti-feedback tech stops howling for clear sound
  • 16-hour battery life from 2500mAh cell
  • Bluetooth plus AUX play music and amplify together
  • 7mm mic cuts background noise for clean voice
  • Adjustable strap and clip enable hands-free wear

Portable Voice Amplifier with Anti-Feedback

The BFKK amplifier delivers clear voice projection for teachers, coaches, tour guides and meeting presenters. A built-in anti-feedback circuit removes howling, while the 9.7 mm directional microphone reduces background noise. Professional audio processors ensure every word reaches large audiences without vocal strain.

Bluetooth Speaker and Hands-Free Wear

Beyond amplification, the unit functions as a Bluetooth speaker with AUX input for music playback from phones or tablets. Voice and music can run simultaneously. A 2500 mAh rechargeable battery provides 16 hours of continuous operation. An adjustable neck strap, waist clip and lightweight ergonomic body allow comfortable hands-free use while moving.

Ideal for Mobile Speakers, Not Fixed Installations

Suits professionals who need portable, all-day voice support without cables or a PA system. The single microphone input and integrated speaker limit coverage to personal range, so venues requiring multi-mic mixing, rack mounting or wider dispersion should consider alternative solutions.

How it compares

Measured against everything we stock in Bluetooth & Party Speakers, at today’s prices. Recalculated every night.

Price $46.99
Pricier than about 58% of the 862 comparable items (median $39.99).

Specifications

Product
Product colorBlack

Questions about this item

How long will the 2500mAh battery last on a full charge?

The 2500mAh battery provides 16 hours of continuous voice amplification on a single charge.

Does the unit get hot or noisy during all-day use?

The amplifier runs silently with no fan and stays cool during extended operation.

What microphone connector does the 9.7mm headset use?

The included wired headset microphone plugs into the dedicated mic input jack on the amplifier.

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