ThinkGeek.com offers this Wi-Fi Detector T-Shirt for $19.99 plus $6.19 for shipping. That's the lowest total price we could find, although it was $3 less back in January. This 100% cotton T-shirt features an animated front that displays the signal strength of any nearby 802.11b/g wireless networks. It requires three AAA batteries (not included).
XXX公司在特价销售此WIFI感应体恤，售价20到外加6刀运费。（此句忽略）。当周围存在802.11b/g 无线接入点时，这件100%纯棉的T恤胸前的动画标识会显示出信号强度。需要三节7号电池供电。
