High quality vibration speaker, low costs

• 360-degree omni directional sound
• ABS shell, small, simple, durable, portale and fashion design
• Power supply: USB powered (DC5V) or built in rechargeable lithium battery
• Power consumption: 3W
• Frequency: 100Hz-20kHz
• Support MP3, MP4, PC, Iphone, ipod, computer, mobile and etc, standard 3.5mm audio plug
• Can read USB, TF card
• with LED lights