Display 1.32″ HD ‘360 x 360’ with TFT touch panel and 3D curved glass Battery Battery Capacity: 340 mAh Battery Life: Up to 30 days Charging: Magnetic Connectivity Bluetooth: 5.0 Material 10.8mm thinner Zinc alloy metal case SpecialFeatures Blood oxygen monitor 24 hours heart rate monitor 13 sports or activity modes IP68 waterproof Dimension 260mm x 22mm x 11mm Weight 57 grams Color Black
