Betterbuyclub: The Ultimate Solutions for Electronics, and ...

GX-BT390 Crystal Clear Series Bluetooth Speaker | Waterproof IP67 | 10 Hour Playtime | 2 Light Modes | 60W Max Power with Strong Bass | True Wireless

GX-BT390 Crystal Clear Series Bluetooth Speaker | Waterproof IP67 | 10 Hour - Main image
GX-BT390 Crystal Clear Series Bluetooth Speaker | Waterproof IP67 | 10 Hour - View 2
$23.68 $32 In stock

The Sharp GX-BT390 speaker delivers 60W of powerful sound with deep bass. It's waterproof and dustproof (IP67 rating), features 2 LED mood lights that sync with the music, and has a built-in microphone for hands-free calls. Plus, you can pair two speakers for stereo sound with True Wireless Stereo (TWS).

Before you pay

Check the method and total at checkout.

When it ships

Allow for processing time as well as the journey to you.

Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

View policy
If you need a refund

Keep your order number and contact the store to start.

Please contact us for the refund processing timeframe before returning an item.

View policy
Delivery costs

Review the cost for your destination and chosen service.

Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

View policy
Returning an item

Check the return conditions before sending anything back.

United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

View policy

Customer Reviews (5.0 / 5 · 5 reviews)

Michael Q. ★★★★★

Took it to the beach last weekend and the IP67 rating held up perfectly through sand and a splash, no worries at all. The 10-hour battery lasted the whole day, and the LED lights syncing to the beat were a fun touch. I've had pricier speakers with less punch.

Leo X. ★★★★★

The bass is surprisingly punchy for such a compact speaker, and having two light modes that pulse with the music really adds to the atmosphere. I've been using it for backyard hangs and the 10-hour battery easily lasts through the evening.

Isabella W. ★★★★★

Took this to the lake and it survived a full dunk when my kayak tipped, so the IP67 rating is legit. The bass genuinely surprised me for something this size, and I got close to the 10 hours at moderate volume.