Outdoor colour-changing speaker with wristband. IPX6 rated. Made from recycled plastic and fabric. 10W output, DC 5V input, 1,200mAh built-in rechargeable battery with 4 hours of playing time. Working distance of 15-20 metres. Includes 30cm Type-C charging cable. Wireless connection technology: 5.1. Individually packaged in a brown cardboard box.