How waterproof is it really?

It has IP67 certification, meaning it can be submerged up to 1 meter for 30 minutes. It's safe for splashes, rain, and brief submersion.

Does the battery really last 7 hours?

Battery life depends on volume level. At moderate volumes, you'll get close to 7 hours; at maximum volume, expect around 5-6 hours.

Can it connect to multiple devices?

Yes, it pairs easily with any Bluetooth device and remembers your last paired device for quick reconnection.

💻 Tech & GadgetsMay 11, 2026

Compact Waterproof Bluetooth Speaker with 7-Hour Battery

Ultra-portable waterproof Bluetooth speaker with 7-hour battery, rich bass, and compact design. Perfect for outdoor adventures and travel.

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Product Comparison

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JBL Go 4 - Ultra-Portable, Waterproof and Dustproof Bluetooth Speaker, Big JBL Pro Sound with Punchy bass, 7-Hour Built-in Battery, Made in Part with Recycled Materials (Black)	Check Price on Amazon →

Key Features

Compact and ultra-portable design weighs only 5.6 oz
IP67 waterproof and dustproof rating for any environment
7-hour battery life with fast USB-C charging
Rich JBL Pro Sound with punchy bass in a tiny package

Who Should Buy This?

Perfect for outdoor enthusiasts, travelers, and anyone wanting premium audio in a pocket-sized speaker. Whether you're hiking, at the beach, or commuting, the Go 4 delivers impressive sound without compromising on portability.

Buying Tip

This speaker punches well above its weight class in terms of sound quality. The waterproof certification makes it ideal for pool parties and beach trips, but don't overlook its performance in everyday settings—the bass response is genuinely impressive for such a small device.