Globalsat BU-353 USB GPS Receiver heading Other than the 2 differences

Other than the 2 differences mentioned above

Can effectively mitigate narrowband interference at 65 dBc

SiRF Star III High Performance GPS chipset

Power Off:  long press the button until the the LED OFF(If Bluetooth BLE disconnected for more than 3 minutes

Globalsat BU-353 USB GPS Receiver heading Other than the 2 differencesThis item has been discontinued by the manufacturer. Recommended replacement products are : Columbus V 800 usb GPS receiver GNSS200L usb GNSS receiver ========================================== The BU 353 GPS Receiver can be utilized in a variety of applications that may require a magnetic mounting with a waterproof configuration. With non slip on the base and its compact design, the BU 353 is completely self contained and waterproof. It incorporates