Altec Lansing IMW457 Jacket H2O Indoor Outdoor Bluetooth Speaker, Black Great Range: Pair with your Bluetooth device with 30 foot range with extreme 8 hour battery life. The long battery life of this device, paired with the speaker's impressive range make it perfect for outdoors, home, indoor, and more. Hands-Free: This Bluetooth speaker offers hands-free speakerphone use from smartphones and iPhone, micro usb and aux cable. micro usb aux cable and ac adapter included. You Name It Proof!:Waterproof, dustproof, sandproof, everything proof-this speaker floats, making it ideal for use as an outdoor shower speaker. Perfect for the beach, poolside, water, car, boat or golf cart. Speaker can go underwater without being damaged Ultra Portable: Designed to be comfortable to carry! So much better for travel, camping and hiking - superlight and easy to fit in your backpack, baggage, purse or handbag. Connect to Bluetooth in Seconds: iPhone, iPad, iPod, Mac, Smartphones, Tablets and even Windows 10.