Brand: SKMEI, Model: w8, Weight: 45g.

Mov’T: Digital, Mirror: 2.5 tempered, Case: zinc alloy.

Band: TPU, Buckle: Stainless Steel, Waterproof: IP67.

Function: heart rate，blood pressure， blood oxygen，sleep monitoring，sedentary reminder， ect。

Dial Width: 42.5mm, Dial Thickness: 9.5mm, Band Width: 20mm, Watch Length: 255mm.