[Sony] 100% Authentic
1 Year warrenty 
Authentic hologram sticker

• NFC Pairing Compatible

Easy Bluetooth connectivity with NFC one touching
 

IPX4 waterproof

Splash-proof design for worry-free use

Stream and control right from your smartphone

lightweight 21g , portable design

Clear, lively sound

Easy one time charging for
240 hours standby 
8.5 hours music play