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Black rectangular PA speaker with headset microphone and adjustable waistband

VOVIGGOL Portable Voice Amplifier 2200mAh PA Speaker Black

SKU CH-HF1Z-24VWJ

A compact 8 W voice amplifier with headset microphone, TF-card and USB playback, 2200 mAh battery giving up to 20 hours talk time or 13 hours music, covering 25–100 people

  • TypeTeaching, Training, Meeting, Tour Guide, Yoga, Classroom
  • Dimension92 L x 84 W x 28 H millimeters
  • Weight0.26 kilograms
  • Up to 8W output covers rooms of 25-100 people
  • 2200mAh battery gives up to 20 hours amplify time
  • Up to 13 hours MP3 music playtime
  • TF card and USB flash drive playback supported
  • Lightweight at 0.26 kg with adjustable waistband

Portable voice amplifier for teachers and guides

The VOVIGGOL amplifier is a compact PA speaker designed for teachers, trainers, tour guides and yoga instructors who need to project their voice to groups of 25 to 100 people. It weighs 0.26 kilograms and measures 92 by 84 by 28 millimetres, making it easy to wear on the supplied adjustable waistband or hang around the neck. The headset microphone features a flexible gooseneck so you can set the distance from your mouth.

Thermals noise and power draw in normal use

The unit runs on a built-in 2200mAh lithium battery that charges in 4 to 6 hours from a USB DC 5V 1A source. A full charge delivers up to 20 hours of voice amplification or up to 13 hours of music playback. The 8W output produces clear sound without audible noise during typical speaking or teaching sessions.

Bundled accessories and playback functions

The package includes the headset microphone and an adjustable waistband for hands-free wear. The amplifier accepts TF (Micro SD) cards and USB flash drives for MP3 playback, offering single-track repeat, full-loop and track-switching controls. A 3.5mm jack allows it to function as a wired speaker for external audio sources.

Highlights

  • Up to 8W output covers rooms of 25-100 people
  • 2200mAh battery gives up to 20 hours amplify time
  • Up to 13 hours MP3 music playtime
  • TF card and USB flash drive playback supported
  • Lightweight at 0.26 kg with adjustable waistband

Specifications

BrandVOVIGGOL
Part Number1
TypeTeaching, Training, Meeting, Tour Guide, Yoga, Classroom
Dimension92 L x 84 W x 28 H millimeters
Weight0.26 kilograms

Questions about this item

How do I attach the headset microphone and waistband for hands-free use?

Position the flexible gooseneck microphone 2.8 to 3.5 cm from your mouth, then secure the adjustable waistband around your waist or hang it around your neck.

When will the 2200mAh lithium battery need replacement?

The built-in 2200mAh lithium battery is not user-replaceable; after several hundred charge cycles its capacity will drop below the rated 20 hours of amplify time or 13 hours of music playtime.

How long can I speak continuously at full 8W output before the battery runs out?

At maximum 8W output the amplifier runs for up to 20 hours on a full charge; sustained high-volume use will reach this limit first.

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