United Entertainment floating Bluetooth speaker This Bluetooth Speaker is a shiny black sphere with built-in speaker. As soon as you position the black Speaker sphere above the Magnetic Base, the Speaker sphere will float above the base! The Magnetic Floating Bluetooth Speaker uses Bluetooth 4.1 and has a wireless range of up to ten meters. The Speaker Sphere can also be used without a base and has a battery time of up to 15 hours without an adapter. As soon as the base is used to float the Speaker Sphere, the included adapter is required for power supply. The floating effect of the Speaker Sphere is not only fascinating to look at, it also increases the sound quality as objects in the vicinity do not absorb sound. A great gift for anyone who wants to enjoy music in a fascinating way! Specifications: Gender: junior, unisex Material: plastic, aluminium Colour: black, red Sphere dimensions: 8.5 x ø 8.5 cm Dimensions base: 2.6 x ø 15 cm Wireless range: 10 m Age: from 10 years