★Note: This GPS module will not search for signals when the weather is bad, and it will not search for stars indoors. When using it, please make sure that the GPS module is in an open location. | GPSBaud needs to be set to 9600 instead of 4800; PPS pin is not needed unless using the GPS to drive a hardware high precision clock; GT-U7 main module GPS module using the original UBLOX 7th generation chip, Software is compatible with NEO-6M. GT-U7 module, with high sensitivity, low power consumption, miniaturization, its extremely high tracking sensitivity greatly expanded its positioning of the coverage. | With a USB interface, you can directly use the phone data cable on the computer point of view positioning effect; With IPEX antenna interface, the default distribution of active antenna, can be quickly positioned. | USB directly connected to the computer, That is, with the host computer-owned serial port function, no need for external serial module, send IPX interface active antenna!

Easy to use and easy to carry wherever you need them | Reflects more light | Easy to assemble/disassemble, compact and easy to store

【Multiple USB interfaces】Update your Computer to 4 ports USB3.0--1 Port Type C and 3 ports Type A, You can connect keyboard, mouse, external hard drives, CD/DVD drives, webcams,usb printers, scanners, game controllers,USB VR, digital cameras, etc. | 【Improve Work Quality and Efficiency】supports transfer rates of up to 5Gbps copying HD videos, music, photos,data files between USB devices and the computer at blazing fast speeds.Note:The actual transmission speed is limited by the setting of the device connected. | 【Easy to install】Shut down the PC, unplug the power supply,remove the PC case,push the card in pcie socket and tighten the screws,and Close the PC case cover, turn on the PC and install the driver. quick and easy installation, a simple solution for connecting to and using USB 3.0 devices on your standard desktop PC. Packing list：1x USB 3.0 PCI-E expansion card, 1x CD driver, 2 x installation screws and 1x user manual. | 【Widely compatibility】USB3.0 Backwards compatible with USB 2.0 and 1.1 devices; Comply with PCI-e 3.0 PCIe 2.0 and PCIe 1.0 motherboards, Fits PCI Express x1, x4, x8 or x16 socket .Operating System Supports Windows XP/Vista/2008 Server/7/8/10,and Mac 0s (10.8.2 above) . Note: Windows XP,/Vista/7, Server,requires driver installation, Windows 10 and Mac OS 10.8.2 above don't need drivers. | 【Lifetime Warranty】If you have any questions, please contact our customer service as soon as possible, we will help you solve the problem anytime if you need , if we can't, we will provide refund and don't need return the goods.