Perfect for listening to your favourite songs around your home or an ideal gift for a loved one, this Daewoo Bluetooth Speaker provides a rich sound. The features of this bluetooth speaker include a micro mini USB (Universal Serial Bus) charging port, a 5 Watts powerful output, a hands-free function for calls, an F-card FM radio function, CVC echo & noise elimination. A polymer 500m Ah 3.7V battery is required.