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)

$49.95

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Size: 3.7 x 2.95 x 1.65 Inch

Price checked Oct 19, 2026, 7:08 AM PDT

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Product details

ASIN: B0CTNWBT1Z
GTIN / UPC: 050036399289
Brand: JBL
Category: Electronics
Availability: In stock at last check
Last checked: today

Specifications

Size: 3.7 x 2.95 x 1.65 Inch
Color: Black
Model: JBLGO4BLKAM
Part number: JBLGO4BLKAM
Manufacturer: JBL
Dimensions: 3.7 × 1.7 × 3.0 in
Weight: 6.7 oz

About this item

Ultra-portable JBL Pro Sound with punchier bass: Don't let its little size fool you. The JBL Go 4 packs a serious musical punch. Your friends won't believe how much great JBL Pro Sound comes out of such a small speaker.
Up to 7 hours of playtime plus 2 hours with Playtime Boost: Don't sweat the small stuff like charging your battery. JBL Go 4 gives you up to 7 hours of playtime on a single charge. Tap Playtime Boost to add up to 2 more hours to your battery life.
Waterproof and dustproof: The JBL Go 4's IP67 waterproof and dustproof rating ensures this portable speaker can handle almost any environment, from a poolside party to a seaside picnic.
Multi-speaker connection by Auracast: Want even bigger JBL Pro Sound? Pair two Go4s for stereo sound, or wirelessly connect multiple JBL Auracast-enabled speakers using Auracast for even bigger sound.
Made in part with recycled materials: The JBL Go 4 incorporates post-consumer recycled plastic and fabric for the speaker grille. It's also packaged in FSC-certified paper printed with soy ink.

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See how this exact product compares with other models and bundles.

Bose SoundLink Micro (2nd Gen) vs JBL Go 4: Which One Fits Your Setup?
For a backpack, handlebar, or belt, Bose names those points for the SoundLink Micro (2nd Gen)'s strap; JBL describes the Go 4's integrated loop but does not specify whether it fits the same points.
JBL Go 4 vs Clip 5: Which Small Speaker Fits Your Carry Routine?
Go 4 is the lighter pocket speaker; Clip 5 is the attachment-first choice with a built-in carabiner and somewhat better tested bass/directivity. Both are IP67, app-compatible and Auracast-capable.
JBL Go 4 vs Go 5: Protection, Runtime, USB Audio, and Portability
Choose Go 4 for the lighter published body and basic Auracast needs when the current offer is materially lower. Choose Go 5 for IP68 and drop protection, the longer matched runtime result, USB-C lossless audio, LC3/Bluetooth 6.0 and AirTouch stereo pairing.
JBL Go 4 vs JBL Grip: Which One Fits Your Routine?
These are both compact, rechargeable JBL speakers with Auracast support. The Go 4 weighs less on JBL's spec sheet and has an integrated loop; the Grip is taller and documents built-in ambient-light controls.
JBL Go 4 vs Soundcore Select 4 Go: Choose by Size, Battery, and Pairing
Choose JBL Go 4 when the smallest carry and JBL's Auracast ecosystem matter most. Choose Soundcore Select 4 Go when the longer manufacturer-rated playback, floatability, and Soundcore TWS setup matter more.

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)

Product details

Specifications

About this item

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