Polar Grit X2 Pro Black/Black - Amoled/Sapphire (S/L) 22mm Quick Release Works with popular third-party training

Works with popular third-party training apps such as Zwift and Tacx®

·        Frame Color:  Matte Black

Multiple connectivity options - You can use Polar Verity Sense to broadcast your live heart rate to many fitness apps

Lens Base Shield - base 5 cylindrical

- Light Transmission: 69%

Polar Grit X2 Pro Black/Black - Amoled/Sapphire (S/L) 22mm Quick Release Works with popular third-party trainingPremium GPS Smart Sports Watch Ultimate Outdoor Adventure Watch with Rugged Design, Advanced Navigation, Sports Tracking, Biosensing and Heart Rate Technology for Peak Performance. Polar Grit X2 Pro is a rough and rugged military grade outdoor sports watch that equips explorers and adventurers with a hi tech toolkit for navigating and performing in any environment with absolute confidence. Dual frequency GPS and offline maps ensure you'll never lose