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Solar powered bluetooth GPS receiver--30 hrs [Fortuna U2 Serial GPS - 104613]

  • Posts: 1
  • 加入日: 11 5月 2005
There is one newly announced SOLAR POWERED receiver . They claim with 30 hrs battery life with solar cell on top. The interesting thing is this uniy can charge the battery under natural and artifical light no matter receiver device is on or off. http ://