Wireless Bluetooth streaming - wirelessly stream high-quality sound from your smartphone or tablet.
Rechargeable battery - Built-in, rechargeable li-ion battery supports up to 5 hours of playtime.
Waterproof design - The IPX7 waterproof housing makes go 2 perfect for worry-free listening by the beach or poolside, or even in it.
Speakerphone - enjoy crystal clear conference calls over your speaker with the noise free speakerphone.
Audio cable input - don't worry if Bluetooth is not available, plug the Audio cable into the speaker and enjoy your music all the same.