The latest and arguably greatest of Garmin's handheld range is the brand newupdate of their legendary GPSMAP series, which prefers a rugged button design built to stand up to the toughest conditions. The GPSMAP 64s utilisesGLONASS satellites combined with its high sensitivity receiver for a faster, stronger signal lock even under tree cover, and wireless technology means you can receive emails and textsas well as sharing your adventures live on social media. The 64s Discoverer bundle includes GB Discoverer 1:50k Ordnance Survey maps of Great Britain. The comprehensive, detailed maps allow you to travel anywhere within Great Britain and have access to high quality mapping immediately.The mapping capabilties of the 64s Discoverer can be expanded using the BirdsEye Satellite Imagery subscription that is part of the bundle. BirdsEye Satellite Imagery allows you to choose areas of specific countries and download accurate mapping information, greatly expanding the diversity of the GPS system.Included within the bundle is GB Discoverer 1:50k Ordnance Survey maps of Great Britain on microSD card and 1-year BirdsEye Satellite Imagery subscription.