Color: black sound you can seetake your listening experience to the next level with the jbl pulse 3, the portable, waterproof bluetooth speakerbines 360 ° sound with 360 ° lightshow. Bring your music to life with glowing leds wherever you are. With a built "in rechargeable battery that delivers up to 12 hours of playtime and an ipx7 waterproof housing, pulse 3 is perfect for worry "free listening by the beach or pool " or even in it. With jbl connect+ technology, you can wirelessly link more than 100 jbl connect+ enabled speakers to amplify the party. Pulse 3 also features a noise and echo "cancelling speakerphone for crystal clear calls. Simply shake the pulse 3 to create a synchronized lightshow with other pulse 3 devices. Customize your lightshow experience at the tip of your fingers with the jbl connect app. Wireless bluetooth streamingwirelessly connect up to 2 smartphones or tablets and take turns playing music with exceptional 360 ° sound. 6000mah rechargeable batterythe built "in rechargeable li "ion battery provides up to 12 hours of playtime with music and light show. 360 ° lightshow and soundjbl pulse 3's customizable 360 ° lightshow sets the atmosphere by bringing your favorite songs to life. Ipx7 waterproofno more worring about the pulse 3 getting wet due to rain, spills, or submersion in water. Jbl connect+amplify your listening experuebce abd build your own party by wirelessly connecting more than 100 jbl connect+ enabled speakers. Speakerphonewith the noise and echo cancelling speakerphone you can take calls from your speaker with a touch of a button " crystal clear. Jbl connect appyou can make your music look amazing by customizing the light sequences and easily adjust your settings with the jbl connect app.