Play it loud with EXTRA BASS™ soundWaterproof, rustproof, dustproof and shockproof IP67 design for worry-free usagePower through any playlist with up to 12 hours of battery lifeCompact, lightweight, highly portable designGet things booming with Party Connect and sync up to 100 speakersX-Balanced Speaker Unit enhances sound quality and powerEfficiently charge with USB Type-C™Convenient Hands-free callingControl the party with the Sony | Music Center appConnect and stream music easily with Bluetooth and NFC