Doss DS-1159 Wearable Portable Outdoor Wireless Waist Drum Shape Bluetooth Speaker Support TF Card -6 Color Options (Green) Light, easy to carry. Terrific convenient for travel, climbing, hiking, walking, cycling,with the lace, you can put it on your bag, bike, even you can ware it like a necklace, its shining color will make you outstanding. Human voice prompt, convenient operation, using a simple button. Removable beautiful rope can be used for decoration. Matching tablets, smart phones and all kinds of bluetooth - enabled intelligent portable terminal device can be used as a portable gaming speakers. Hidden TF card play, widely used.Six kinds of gorgeous colors to choose from.