JBL PartyBox Encore Helmets SRAM eTap and Shimano Di2

SRAM eTap and Shimano Di2 electronic shifting systems Supported Satellites Beidou

And with 12 hours of battery life

Enhanced Dynamic Sound

9% of surface bacteria

Transform any space into a rock concert

JBL PartyBox Encore Helmets SRAM eTap and Shimano Di2Be the star of your next party The portable JBL PartyBox Encore speaker gives you 10 hours of non stop fun. With the easy grab and go handle and splash proof design, you can always take the party with you. Get the beat pumping with amazing JBL Original Pro Sound and deep bass. Sync the lightshow's rockin' strobes, ring and club lights for an awesomely immersive experience or sing along with the JBL premium digital wireless mic, optimized for karaoke