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本次评测的Leadtek GPS LR9553D蓝牙卫星定位记录仪是选测产品,具体购自淘宝三钻商户。选择这款产品的原因是,这款产品是目前售价较低的GPS蓝牙卫星定位记录仪,具有蓝牙和Mini-USB两种数据传输接口。
This evaluation of Leadtek GPS LR9553D Bluetooth satellite positioning recorder is a test product, specifically from Taobao three diamond business. The reason for choosing this product is that this product is currently the GPS Bluetooth satellite positioning recorder with lower prices, with Bluetooth and Mini-USB two kinds of data transmission interface.