• 15 watts of power;• Bluetooth(R) audio streaming plus built-in microphone for taking hands-free phone calls; Bluetooth(R) range of up to 30 ft. depending on environment;• Frequency response: 60 Hz to 20 kHz;• Built-in 2-in. speakers;• Water-resistant (IPX4) for on-the-go fun near water; protects against accidental spills and splashes;• 3.5 mm aux input to connect non-Bluetooth(R) devices to play sound through the its larger speakers;• Built-in rechargeable battery for up to 5 hours of playing time ;• Includes micro USB charging cable, aux cable, warranty card, and user manual;• Red;