Features and BenefitsWireless Bluetooth StreamingWirelessly connect up to 2 smartphones or tablets and take turns playing musicwith exceptional 360° sound.12 hours of PlaytimeThe built-in rechargeable Li-ion battery provides up to 12 hours of playtimewith music and lightshow.360° Lightshow and SoundJBL Pulse 3’s customizable 360° lightshow sets the atmosphere by bringingyour favorite songs to life.IPX7 WaterproofNo more worrying about the Pulse 3 getting wet due to rain, spills or submersionin water.JBL Connect+Amplify your listening experience and build your own party by wirelesslyconnecting more than 100 JBL Connect+ enabled speakers.SpeakerphoneWith the noise and echo cancelling speakerphone you can take calls from yourspeaker with a touch of a button – crystal clear.JBL Connect AppYou can make your music look amazing by customizing the light sequences andeasily adjust your settings with the JBL Connect app.Voice Assistant IntegrationAccess Siri or Google Now from the speaker with a simple button press.© 2017 HARMAN International Industries, Incorporated. All rights reserved. JBL is a trademark ofHARMAN International Industries, Incorporated, registered in the United States and/or other countries.The Bluetooth ® word mark and logos are registered trademarks owned by Bluetooth SIG, Inc. and anyuse of such marks by HARMAN International Industries, Incorporated is under license. Other trademarksand trade names are those of their respective owners. Features, specifications and appearance aresubject to change without notice.What’s in the box1 x JBL Pulse 31 x Power adaptor1 x Micro USB cable1 x Quick start guide1 x Safety sheet1 x Warranty cardProduct specificationsBluetooth version: 4.2Support: A2DP V1.3, AVRCP V1.6, HFP V1.6, HSP V1.2Transducer: 3 x 40mmOutput power: 20WFrequency response: 65Hz – 20kHzSignal-to-noise ratio: ≥80dBBattery type: Lithium-ion polymer (3.7V, 6000mAh)Battery charge time: 4.5 hour @ 5V 2.3AMusic playing time: up to 12 hours (varies by volume leveland audio content)Bluetooth transmitter power: 0 – 9dBmBluetooth transmitter frequency range: 2.402 – 2.480GHzBluetooth transmitter modulation: GFSK, π/4-DQPSK, 8DPSKDimensions (H x W x D): 223mm x 92mm x 92mmWeight: 960gHARMAN International Industries, Incorporated8500 Balboa Boulevard, Northridge, CA 91329 USAwww.jbl.comPortable Bluetooth Speaker