1, new mini speaker 2, best design, fashion 3, ball speaker ... : dia 5cm *net weight: 50g *power: 0.7w *including: 1 audio wire,1 usb wire *color: Green,Orange,Pink,Yellow,red and black ... : dia 5cm *net weight: 50g *power: 0.7w *including: 1 audio wire,1 usb wire *color: Green,Orange,Pink,Yellow,red and black ... ,when biding we will shipment in 24-48hours after biding music ball speaker mp3