The JBL Pulse 4 White is the light-show speaker from JBL in its pale finish. Its cylindrical body is wrapped in a high-resolution, 360-degree LED panel that moves with the music, and in white the whole speaker looks like a soft lamp even when the lights are dimmed. Underneath is a single 2.25-inch driver rated at 20W RMS, an IPX7 waterproof body and a 26 Wh battery that JBL rates at up to 12 hours, a figure that changes with light brightness, volume and content. The JBL Pulse 4 is the predecessor of the Pulse 5 and a different product, with its own specifications.
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A 360-degree LED lightshow
The whole JBL Pulse 4 White body is a high-resolution LED display that wraps all the way around. The JBL Connect app lets you pick light themes and patterns or design your own, and the speaker can run as an ambient light whether music is playing or not. If you have another Pulse 4 nearby, hold the two speakers close and shake one to sync their light shows. On the white model the diffuser looks milky when the LEDs are off, and the colours spread more softly through it, so the effect is closer to mood lighting than to a club display.
Why the white
White suits buyers who want the JBL Pulse 4 to sit in a bedroom, a living room or a white-themed majlis and look like a design piece rather than a gadget. It matches white phones, white furniture and light walls, and in the evening it doubles as a gentle night lamp. The trade-off is upkeep: the JBL Pulse 4 White shows fingerprints, dust and travel grime more than black, so wipe it with a soft damp cloth regularly, and if you plan to take it to dusty campsites often, the black model hides wear better.
Sound: one 20W driver
JBL fits a single 2.25-inch driver rated at 20W RMS, with a frequency response of about 70 Hz to 20 kHz and a signal-to-noise ratio above 80 dB. JBL publishes only the RMS figure, not a peak number. The 360-degree speaker array spreads sound around the cylinder, which suits a bedroom, a balcony or a small garden gathering where people sit around the speaker. It is not built to fill a large outdoor party; that is where JBL’s bigger PartyBox or Xtreme models make more sense.
Battery and charging
The JBL Pulse 4 White runs on a 26 Wh lithium-ion polymer battery (3.6 V, 7,260 mAh). JBL rates it at up to 12 hours of play and notes that the figure depends on light brightness, volume and the music itself, so lowering the light intensity is the easiest way to stretch a charge. Charging takes about 3.5 hours from a 5 V / 3 A USB-C source. The box includes a JBL USB-C cable but no wall charger, so use a good 15 W USB-C charger for the quoted time.
IPX7 and size
IPX7 means the JBL Pulse 4 White is waterproof and can be submerged up to about one metre (three feet), so a fall into the pool or a sudden downpour is covered. The X means there is no dust rating, so rinse sand off with fresh water and keep the charging port clean. The speaker measures 96 × 96 × 207 mm and weighs 1.26 kg, light enough to carry from room to room but heavier than a pocket speaker.
Pulse 4 or Pulse 5?
The Pulse 5 is JBL’s newer model. It adds a separate tweeter for 40W RMS in total, Bluetooth 5.3 instead of 4.2 and IP67 dust and water protection instead of IPX7, but it weighs more. The JBL Pulse 4 White remains a sensible choice when you want the lightshow at a lower price and weight, and PartyBoost lets it pair with compatible JBL speakers for stereo or a bigger setup.
Who This Is Not For
The JBL Pulse 4 White has no dust rating, so it is not ideal for sandy beach trips, and the white body shows dirt quickly. It uses the older Bluetooth 4.2, has no aux input, and JBL does not list a microphone or speakerphone. No wall charger is included. If you need loud sound for a large outdoor crowd, 20W RMS from one driver will feel limited.
Ordering from Totot
Totot sells the JBL Pulse 4 White brand-new and genuine in its sealed box, backed by a 1-year warranty from Totot. It reaches any emirate within 3 business days at most, with free delivery on orders from AED 300, with cash on delivery or instalments via Tabby and Tamara. Items that arrive defective or not as ordered can be returned within 14 days, and any shipping damage should be reported within 48 hours of delivery. Browse more in our Portable Speaker range, or see the official JBL Pulse 4 product page.
JBL Pulse 4 White Specifications
- Model: JBL Pulse 4
- Colour: White
- Driver: 1 × 2.25-inch
- Output power: 20 W RMS (no peak figure published)
- Frequency response: 70 Hz – 20 kHz
- Signal-to-noise ratio: Above 80 dB
- Lightshow: 360° high-resolution LED, customisable in the JBL Connect app, shake-to-sync
- Battery: Li-ion polymer, 26 Wh (3.6 V / 7,260 mAh)
- Playtime: Up to 12 h (varies with brightness, volume and content)
- Charging: About 3.5 h at 5 V / 3 A, USB-C
- Bluetooth: 4.2, A2DP 1.3, AVRCP 1.6
- Multi-speaker: PartyBoost (stereo pair or multiple speakers)
- Water rating: IPX7 (no dust rating)
- Dimensions: 96 × 96 × 207 mm
- Weight: 1.26 kg
- In the box: Speaker, USB-C cable, quick start guide, safety sheet, warranty card
- Warranty: 1-year warranty from Totot
JBL Pulse 4 White FAQ
How powerful is the JBL Pulse 4 White?
20W RMS from a single 2.25-inch driver; JBL does not publish a peak figure.
How long does the JBL Pulse 4 White battery last?
Up to 12 hours according to JBL, depending on light brightness, volume and content.
Does the white body get dirty easily?
Yes. White shows fingerprints and dust more than black; a soft damp cloth cleans it.
Can the lights work without music?
Yes. JBL says the lightshow can run as ambient lighting with or without music playing.
Is it waterproof?
Yes. It is rated IPX7 for submersion up to about one metre, but it has no dust rating.
Is a charger included?
No. The box has a USB-C cable only; JBL quotes 3.5 hours with a 5 V / 3 A charger.
Is it genuine?
Yes. We sell the genuine JBL Pulse 4 White, brand-new in its sealed box.
How long does delivery take?
3 business days at most across the UAE. Orders from AED 300 ship free, and the checkout page shows any current fee for your order.
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