Amazon.com: Altec Lansing Mix 2.0 - Waterproof Bluetooth Speaker with Strong Bass, Portable Speaker for Travel & Outdoor Use, 100 Foot Range & 20 Hour Playtime, Black : Electronics
Amazon.com: Altec Lansing Mini H2O - Waterproof Bluetooth Speaker, IP67 Certified & Floats in Water, Compact & Portable Speaker for Hiking, Camping, Pool, and Beach : Electronics