If you feel that Wi-Fi t-shirt and Wi-Fi watch doesn’t suit your style of dressing you can surely go for this wi-fi detector key chain. And key chain is something that everyone needs.

You can quickly check out wi-fi hotspots with this one-touch signal detector key chain. The 4 LED lights will tell you the strength of the signal at that particular point. The detecting distance of this tiny key chain detector is as high as 25 meters.

This wi-fi detector can detect 2.4G,802.11b/g Wireless Internet Access Point. The key chain design makes it quite handy. The dimensions of this little gadget measures up to 66×40×10mm and is powered by 2x CR2032 Batteries.

Move with the technology by wi-fi hotspot detection on a single touch with this cool wi-fi detector key chain. You can own this for just $8.45.