item: T900 ultra 2 smart watchwaterproof: IP67 really waterproofapp: H r y fine appScreen Resolution: 360*360Screen: > 2"Display Color: black,white,green,pink,purple...Operation System: Android, IOSCamera: No CameraBand Material: RubberCase Material: ALLOYOperation System: IOS, ANDROIDStyle: Fashion.Sport.HealthyFeature: Heart rate,SleepScreen Size: 2.3 InchBT Version: 5.3Battery Capacity: 230mahViene con dos (2) correas-strapsColores: Negro-NegroLila-BeigeBeige-negroRosa-RosaAzul navy-Azul navy