Custom properties: Brand: runmefit Item no: GTS7pro- main Time to market: 2024 Applicable people: ladies, men, neutral, teenagers, couples and adults. Operation mode: touch+key. Wrist band material: silicone Product weight: 106(g) After-sales service: one-year warranty for non-human damage. Packing list: host+strap *1+ charging cable+instructions for use. Version type: USA Strap style: sports Compatible platform: iOS Functions: waterproof, step counting, heart rate monitoring, blood pressure measurement, social entertainment, Bluetooth call, intelligent reminder, remote self-timer, sleep monitoring, blood oxygen detection. Color: GTS7pro silicone black, GTS7pro silicone blue, GTS7pro silicone gray, GTS7pro silicone pink, GTS7pro silicone pink gold frame. Charging method: magnetic charging. Waterproof grade: waterproof for life Screen type: TFT screen Radio transmitting equipment model approval code: 0 Support customization: Yes Table diameter: 36-40mm