The Big Turtle Shell® provides a full wireless audio experience. Using Bluetooth 4.0 technology and the resident aptX audio codec, the Big Turtle wirelessly connects with your smartphone, tablet, laptop, or any other Bluetooth-enabled device to bring you 78 decibels of crystal clear auditory bliss over a range of over 32 feet. Control the universe with the external controls on the side to easily adjust volume, change tracks, play/pause, take a phone call or launch Siri. On top of that, the Big Turtle Shell® has voice prompts so you know exactly what it is doing and thinking.

This can be your "everything" speaker. The same great water and dust resistance as the original Turtle Shell® - IPX-5 - means that you can take the Big Turtle Shell® wireless speaker everywhere without having to worry about it getting ruined by the elements.

7800 milliamps of battery power (more than 3x that of the leading big Bluetooth boombox) gives our wireless speaker a full 16 hours of play time (also 325 hours of standby). Using its outbound USB port, the battery gives the BTS the capability as power bank to charge external devices. It will charge your iPhone four (4) times, your Samsung Galaxy three (3) times and your power thirsty GoPro six (6) times!

• Connect to any Bluetooth-enabled device with easy one-touch pairing.
• Rechargeable lithium-ion battery.
• IPX5 dust-proof and water-resistant.
• Built-in microphone.
• Rugged, minimal design.
• Twin grab handles built into the base for easy transport and limitless hanging/strapping options.
• 3.5mm audio-in port.