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Deal.ai › Sharp › Portable Waterproof Speakers
Sharp
Sharp GX-BT390 Crystal Clear Series Portable Bluetooth Speaker

Sharp GX-BT390 Crystal Clear Series Portable Bluetooth Speaker

Best price now

$29.95at WalmartChecked Nov 12

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Price facts

  • Last seen at $29.95 at Walmart on Nov 12.

Our take on the Sharp GX-BT390 Crystal Clear Series Portable Bluetooth Speaker

The Sharp GX-BT390 is a rugged portable Bluetooth speaker rated IP67 for water and dust, so it survives pool decks, beaches and campsites. It pushes up to 60W max (30W RMS) with a bass-boosted tuning, runs about 10 hours per charge, and pairs with a second unit for true wireless stereo. Two LED mood light modes and a built-in mic for calls round it out. It suits outdoor listeners who want loud, tough sound more than audiophile detail; at this size and power it competes with rugged party speakers rather than compact travel units.

Best forPool parties and beach tripsCamping and outdoor gatheringsBuyers wanting a tough, loud speakerPairing two units for stereo sound
Pros
  • IP67 water and dust protection
  • Up to 60W max output with deep bass tuning
  • About 10 hours of playback per charge
  • True Wireless Stereo pairing with a second speaker
  • LED mood lights that sync to the music
  • Built-in mic for hands-free calls
Cons
  • 30W RMS is modest for its size class
  • No app or EQ control mentioned
  • Bass-heavy tuning can muddy vocals at high volume
  • LED lights drain battery faster
  • Bluetooth only, no wired aux input listed

Sharp GX-BT390 Crystal Clear Series Portable Bluetooth Speaker prices at every store

  • WalmartNew

    In stockSold by Total Brands WorldwideReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.

    $29.95Free shippingChecked Nov 12
    Visit Walmart

About the Sharp GX-BT390 Crystal Clear Series Portable Bluetooth Speaker

The Sharp GX-BT390 Crystal Clear Series is a portable Bluetooth speaker with 60W max power (30W RMS). It uses enhanced deep bass technology for fuller low end.

The speaker has IP67 waterproof and dustproof construction, so it can handle water splashes, dust and rugged environments. A carrying strap makes it easy to take along. It has two LED mood light modes that sync with the music.

A rechargeable lithium-ion battery gives up to 10 hours of continuous playback. Bluetooth range is up to 33 feet. The built-in microphone supports hands-free calls from a smartphone. True Wireless Stereo lets you pair it with another compatible speaker for larger stereo sound.

Color
Blue
Power
60W max, 30W RMS
Water resistance
IP67 waterproof and dustproof
Battery
Rechargeable lithium-ion, up to 10 hours of continuous playback
Connectivity
Bluetooth, range up to 33 feet
Lighting
LED mood lights, 2 modes that sync with music
Calling
Built-in microphone for hands-free calls
Stereo pairing
True Wireless Stereo with another compatible speaker
Extras
Carrying strap

Specifications

color
BlueSource

Questions and answers

Is the Sharp GX-BT390 really waterproof?
Yes. It carries an IP67 rating, meaning it is dust-tight and can survive being submerged briefly. It is fine for splashes, rain and poolside use.
How loud is it?
Sharp rates it at 60W max and 30W RMS. That is enough for a patio or small outdoor crowd, but it will not fill a large open space like a bigger party speaker.
Can I pair two of them for stereo?
Yes. True Wireless Stereo lets you link two compatible GX-BT390 units into left and right channels for wider sound.
How long does the battery last?
Up to about 10 hours of continuous playback. Running the LED mood lights and playing at high volume will shorten that.
Does it have a microphone for calls?
Yes. A built-in mic lets you take hands-free calls from a paired phone.
What is in the box?
The speaker, a carrying strap and a charging cable. Check the listing for the exact accessories included.
Where is the Sharp GX-BT390 Crystal Clear Series Portable Bluetooth Speaker cheapest?
At Walmart, for $29.95, as of our latest check.

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