Product information:Model: p22Applicable platforms: android platform, Apple iOS platformCompatible platforms: ANDROID, iOSApplicable people: business, general public, fashion, adultScreen size: 1.3 inchesAppearance size: length 42.5mm width 36.3mm thickness 10.9mmMaterial: ABS+PC, fuel injectionBattery capacity: 180mAhWearing style: wrist strapOperation mode: touch + buttonInterface: USB 2.0Wireless distance: 5m (inclusive) -10m (inclusive)Wristband material: siliconeAdditional functions: step counting, smart reminder, remote control selfie, health monitoring, information push, exercise tracking, sleep analysisSize Information:42.5*36.3*10.9MMPacking list:smart watch*1