COMPACT SPEAKER WITH VERASTILE STRAP: With a specially engineered strap, the super-portable XB100 is easy to travel with. Sony SRS-XB100 Wireless Bluetooth Portable Lightweight Super-Compact Travel Speaker, Durable IP67 Waterproof and Dustproof Shower Speaker, 16 Hour Battery, Versatile Strap, and Hands-free Calling, Black.
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