This USB-powered speaker system has a Built-in high fidelity digital efficacy. Adopting rubber finishing surface, ultra comfortable and fashion design, let you taste a simply and elegant life.
It also adopts environmental material, safety and durable with Low distortion and high sensitivity. This 2.0 inch high fidelity and full frequency speaker also comes with a clear high-pitched voice and rich alto voice and low-pitched voice.
Output power: 3.0 W x 2
Power supplier: USB5V
Frequency response: 90HZ--20KHZ
Input sensitivity: 600±100m
Product Size:68x70x105 x2