Jazz W02是一款支持联通2-3-4G、电信4G、UFI路由器，速度高达150Mbps 4G 路由器

Jazz 4G Wingle Device. This is another extremely handy internet device. You can insert your  SIM card, switch it on and start enjoying amazing speeds of 4G internet. This device also lets you connect up to 12 devices and enjoy WiFi