GTS-2543Solar-powered Bluetooth speaker，SupportFMRadio，Outdoor street vending、Camping、It's very convenient for home use。Solar panel+USBAll can be charged.，The battery life is very impressive，Simple operation，With antenna，Clear sound。 Three colors are available：black、blue、red，Fashionable appearance，It looks good to carry around。Supports Bluetooth，It can be connected to a mobile phone to play music，USBThe interface can also be plugged inUdisc。