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Black portable voice amplifier with headset microphone, pearl chain strap, LCD screen, Bluetooth 5.0

BFKK

BFKK Portable Voice Amplifier Bluetooth 5.0 Black

SKU CH-SAZ4-WDNR9

A compact voice amplifier with wired headset microphone delivers 10 W output for up to 180 listeners and runs 8-10 hours on its 1800 mAh battery

  • ColorBlack
  • 10 W output covers 10,000 sq ft for 180 listeners
  • 1800 mAh battery delivers 8-10 hours of continuous use
  • Bluetooth 5.0 and TF card slot enable wireless audio playback
  • LCD screen shows real-time battery level to prevent interruptions
  • Weighs 0.24 lb at 3.14 x 1.65 x 4.25 in for easy portability

Portable Voice Amplifier with Headset

The BFKK portable voice amplifier includes a wired microphone headset and delivers 10W output designed to cover up to 10000 sq-ft for audiences of up to 180 people. It supports Bluetooth 5.0 and a TF card slot for flexible audio playback. Multiple wearing options include head-mounted, neck-hanging, belt clip, waist-hanging, and shoulder-hanging configurations.

Battery Life and Charging

An 1800mAh battery provides 8-10 hours of operation on a full charge. An integrated LCD LED screen displays the current battery level for real-time monitoring during use. The unit measures 3.14 by 1.65 by 4.25 inches and weighs .24 lb for easy transport.

Wired Microphone Placement Required

This system uses a wired headset microphone that must be positioned at a proper distance from the amplifier to prevent audio interference. Buyers needing a fully wireless microphone solution should consider alternative products.

Highlights

  • 10 W output covers 10,000 sq ft for 180 listeners
  • 1800 mAh battery delivers 8-10 hours of continuous use
  • Bluetooth 5.0 and TF card slot enable wireless audio playback
  • LCD screen shows real-time battery level to prevent interruptions
  • Weighs 0.24 lb at 3.14 x 1.65 x 4.25 in for easy portability

Specifications

ColorBlack

Questions about this item

How do I install the headset microphone and avoid the feedback problem?

Clip the amplifier to your belt or hang it from the pearl chain, then put on the headset microphone and position it away from the speaker grille at a proper distance to prevent audio interference.

What maintenance will the 1800mAh battery need later?

Recharge the built-in battery after each 8 to 10 hour session using the supplied cable; the LCD LED screen shows the current level so you know when to plug it in again.

What limit appears first during a long outdoor class?

The 1800mAh battery runs for 8 to 10 hours per charge, so operating time is the first constraint during sustained use.

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