Blue Glass Speaker Desktop MINI Computer Bass $ 14.26 Product information : Functions: card insertion, radio Connection mode: Bluetooth connection Type of interface: USB Frequency response range: 60Hz-15KHz Output power: below 10W Signal-to-noise ratio: 70db Power supply mode: built-in lithium battery Channel: 2.1 Playing time: 6 hours Expansion: 8GB Operation mode: press key Material: plastic Color: white, black Size Information: Appearance: 110110150MM Packing list: Speaker *1
