HMDX HX-P310PK HoMedics Flow Rugged Wireless Speaker (Pink) Splash proof: play your music by the pool or beach. Durable construction with full silicone exterior. Speakerphone functionality for your iPhone, Android smartphone, or Bluetooth enabled device Wireless up to 30 feet Rechargeable battery lasts up to 8 hours Aux-in jack for connecting non-Bluetooth devices