Proporta Solar-Powered Bluetooth GPS Receiver

Got tumor? You might, after using this device. The Proporta Solar-Powered Bluetooth GPS receive has so many invisible signals going in and out of the device your health may be a concern.

This device can turn your PDA or Smartphone into a GPS system. It is completely wireless—powered by solar waves and connecting to your PDA device via Bluetooth. The product page suggests combining this device with the TomTom navi software for voice-guided navigation. At $110, this device seems like a nice addition to any gadget arsenal—watch out for all of those waves, though. The combination of solar, GPS and Bluetooth can't be safe for the 'ole noggin.

Product Page [Via The Gadget Blog]