Discover Power Saving Mode in the latest TREKKER-X3 update to extend your sessions while staying connected.
31 hours’ talk time, wireless charging, Quick charge system, check out all the novelties developed with the TREKKER-X3 for a better battery life.
CROSSCALL equipped the latest TREKKER-X3 with numerous sensors to analyse and understand any terrain, whether for a trip outdoors or a work assignment.
We’ve all asked ourselves the question at least once: how do I use the GPS on my smartphone? CROSSCALL is here to give you some answers.
The High Mountain Military Group (GMHM) tested the CROSSCALL TREKKER-M1 in extrem conditions during expeditions in Peru and Nepal. Antoine Bletton, a GMHM Corporal for 4 years, give us a highlitght on the use of the CROSSCALL TREKKER-M1 by militaries in expedition.
Do you have all your contacts on your iOS smartphone and wonder how transfert them across one by one to your CROSSCALL? Follow this guide.