49mm size for apple watch ultra series 8 49mm iwatch marine strap smart watch sport watch wireless charging strap box protective smart watch

compatible operating system: for ios - apple for firefox os all compatible for blackberry 10 for windows phone 8 for android
language: italian polish russian persian korean german turkish function: fitness tracker heart rate/pulse tracker call reminder passometer altitude meter answer call dial call boold pressure blood oxygen sedentary remind sleep tracker application age group: aged females males kids
material: tpu
dimension: 39mm
item code: 708961462
category: smart watches.syi