JBL Go 4 Ultra-Portable Bluetooth Speaker
Overview
The headline upgrade this generation is Auracast, which lets you link it with other compatible JBL speakers for a wider stereo spread. Add IP68 sealing - it shrugs off pool splashes, bathroom steam and full monsoon rain - and you get a truly worry-free little speaker.
Battery is the honest compromise: about 7 hours at moderate volume, charged over USB-C. That is a day of casual listening, not a weekend camping trip. If you need more endurance, the Tribit StormBox Micro 2 lasts nearly twice as long. Everyone else can stop reading and buy this.
Key Features
- JBL Pro Sound with improved bass from a pocket-size body
- IP68 water and dust proof - poolside, bathroom and monsoon ready
- Up to 7 hours of playtime with USB-C charging
- Auracast multi-speaker pairing with compatible JBL speakers
- Made partly with recycled fabric and plastic
Pros and Cons
Pros
- Genuinely pocketable - weighs less than a smartphone
- Signature JBL tuning that sounds far bigger than its size
- IP68 rating at this price is rare
- Type-C charging - shares cables with everything else you own
Cons
- 7-hour battery trails bigger rivals
- No voice assistant built in
- Bass has physical limits at this size - physics wins
Buying Advice
Product Description
The Go 4 keeps the formula that made the Go series the standard answer to small-speaker questions - a driver and dual passive radiators wrapped in a rubbery, recycled-fabric body about the width of your palm. This generation tunes the bass deeper, so film songs and hip-hop land with actual thump instead of the tinny snap you get from cheaper pucks.
Three things separate it from the sub-Rs 2,000 crowd:
- JBL Pro Sound tuning - vocals sit forward, which flatters Hindi and regional film music more than bass-heavy party tuning does.
- IP68 rating - dunkable and dust-tight. Beach, bathroom, balcony, all fine.
- Auracast - link two Go 4s (or newer JBL speakers) into a stereo pair. Same music, twice the stage.
The 7-hour battery is realistic only at 60-70% volume; crank it and expect closer to five. There is no built-in voice assistant and no aux input - everything runs over Bluetooth. USB-C charging means one less cable in the bag.
For bedrooms, hostels and travel bags, nothing at this price sounds better or survives more abuse. The 4.4-star average from over 20,000 Amazon buyers backs that up.
Specifications
| Brand | JBL |
| Price | ₹3,499 |
| Feature 1 | JBL Pro Sound with improved bass from a pocket-size body |
| Feature 2 | IP68 water and dust proof - poolside, bathroom and monsoon ready |
| Feature 3 | Up to 7 hours of playtime with USB-C charging |
| Feature 4 | Auracast multi-speaker pairing with compatible JBL speakers |
| Feature 5 | Made partly with recycled fabric and plastic |
| Customer Rating | 4.4 / 5 |
