AI-Enhanced calls with 2 mics for better quality9-hour playtime, 28 hours with charging caseApp for Personalization: Tailor your experience by customizing your sound20 more Preset EQ available in the App for you to chose fromBluetooth operating distance of up to 32 feetIPX5 WaterproofLanyard helps you attach earbuds when on the goWhat comes in the box: USB Type-C cable, earbuds with charging case, 3 eartips (S/M/L), welcome guideGift box dimensions: 3.8'L x 4'H x 1.5'WIncludes Lithium battery