Sound You Can See
Kick start your party with JBL signature sound and a dazzling LED light show all in 360 degrees. Our bold, IPX7 waterproof design shines bright and will keep the tunes flowing for up to 12 hours on a single charge. Tap the JBL Connect App to change the sound-responsive colors and patterns and connect with other JBL PartyBoost compatible speakers to make your party epic.
Make A Splash With IPX7 Waterproof Design
Bring your speakers anywhere. Pool party? Perfect. Sudden cloudburst? Covered. Bash on the beach? Pulse4 is IPX7 waterproof up to three-feet deep for fearless outdoor entertainment.
There’s An App For That
Download the JBL Connect App to rule your party with ease. And visualise your music with a variety of light show themes or even customize your very own. Ready to tune out? Turn your speaker into an ambient light show whether your music is on or off.
Crank Up The Fun With Party Boost
PartyBoost allow you to pair two JBL PartyBoost-compatible speakers together for stereo sound or link multiple JBL PartyBoost-compatible speakers to truly pump up your party.
Shake It To Sync Your Light Show
It couldn’t be easier to connect your LED light show with other nearby Pulse4’s. Simply hold you speaker nearby and shake it to sync up.
- Waterproof: Yes
- Powerbank: No
- Voice Assistant integration: No
- Speakerphone: No
- Lightshow: Yes
- Bluetooth: Yes
- 3.5 mm audio cable Input: No
- Auto-power off: Yes
- JBL PartyBoost: Yes
- General Specifications
- Output power (W): 20
- Music playing time (hrs): 12
- Control and Connection Specifications
- Bluetooth version: 4.2
- Bluetooth transmitter power: ≤10dBm
- Bluetooth transmitter frequency range: 2.402 - 2.480GHz
- Bluetooth transmitter modulation: GFSK, π/4 - DQPSK, 8DPSK
- Support: A2DP V1.3, ACRCP V1.6
- Battery capacity (mAh):7,260
- Charging time (hrs): 3.5
- Dimensions (in): 3.78 x 3.78 x 8.15
- Weight (lbs): 2.78