Do you have a question about the Semsons I.Trek and is the answer not in the manual?
Details on GPS chipset, frequency, C/A code, channels, antenna, and sensitivity.
Covers acquisition rates for cold, warm, and hot starts, and reacquisition time.
Information on battery, operation current, time, charging, operating temperature, and humidity.
Specifies limits for velocity, altitude, acceleration, and positional accuracy.
Details on GPS protocol, datum, communication interface, and device size/weight.
Explains the dual function of the Sat/Bat LED for battery status and satellite acquisition.
Describes how to turn on the device using the power switch and the initial LED status.
Details the behavior of the Bluetooth LED during searching and data transfer.
Lists all items included in the product package, including optional accessories.
Clarifies that no driver is needed if the host device supports Bluetooth and serial profiles.
Addresses problems where mapping software can't recognize the paired BT GPS unit.
Provides solutions for when the GPS receives signals but cannot acquire a fix.
Explains factors affecting initial fix time and how subsequent fixes are faster.
Guides on re-pairing the device when the unique pairing ID is lost after battery depletion.
Details how to find more support and information on warranty and product exchange.