Never used. Box in the bad condition. Device on its own in factory seale. The US GlobalSat 5Hz Serial GPS Receiver SiRF Star IV Waterproof (USG-BR-355-S4) is a reliable and high-performance GPS receiver designed by Globalsat. With its waterproof capabilities, it can be used in various outdoor and challenging environments without compromising on accuracy or functionality. The 5Hz serial output ensures rapid updates for precise location information, making it ideal for a range of mobile devices and communication systems requiring GPS technology. This receiver is a top choice for those seeking a durable and efficient GPS solution for their mobile phone or communication device.
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