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BONAEVER protection case voice amplifier with wired microphone, compact rectangular speaker in dark finish

BONAEVER

BONAEVER Protection Case 25W Bluetooth 5.0 Voice Amplifier

SKU CH-9QQ3-H1PVC

A 25 W waterproof voice amplifier with Bluetooth 5.0, wired microphone and up to 12 hours battery life projects sound to 300 people across 16000 sq ft

  • Case TypeProtection Case
  • 25W output reaches 20 to 300 listeners
  • IPX6 waterproof rating protects against heavy splashes
  • Bluetooth 5.0 connects phones and tablets instantly
  • Built-in 2200 mAh batteries run 8 to 12 hours
  • LED display shows battery level and active mode

Voice Amplifier for Teachers and Guides

This 25W portable speaker projects speech to audiences of 20 to 300 people across roughly 16000 sq. ft. It includes a wired headset microphone and suits indoor or outdoor instruction, tours, and promotional events.

Battery Capacity and Playtime Headroom

Two 7.4V 2200mAh lithium cells deliver 8 to 12 hours of runtime at half volume. A full recharge takes up to 12 hours, so daily users should plan overnight charging to avoid downtime during long sessions.

Bluetooth 5.0 Connectivity Limits

The built-in Bluetooth 5.0 chip pairs with phones and tablets in open areas for audio streaming. Range and stability depend on obstacles and interference, and the standard does not guarantee coverage across the full 16000 sq. ft. projection area.

Highlights

  • 25W output reaches 20 to 300 listeners
  • IPX6 waterproof rating protects against heavy splashes
  • Bluetooth 5.0 connects phones and tablets instantly
  • Built-in 2200 mAh batteries run 8 to 12 hours
  • LED display shows battery level and active mode

Specifications

Case TypeProtection Case

Questions about this item

Can the 25W amplifier connect to my older phone using Bluetooth 5.0?

Yes, Bluetooth 5.0 is backward compatible with earlier Bluetooth versions on smartphones and tablets.

How do I confirm the unit is operating correctly after I turn it on?

The LED digital display shows the current mode and battery level so you can verify normal operation at a glance.

Does the package include the wired microphone and charging cable, or must I buy them separately?

The description lists a wired headset microphone as part of the system; any additional cables are not detailed in the supplied facts.

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