Sleep Monitoring Bluetooth Sports Watch Color:Black shell grey silica gel Type of movement: mechanical

Type of movement: mechanical

designed for the fashion-forward connoisseur

Belt Buckle Material: Alloy

Movement model: domestic

Pendant: Dragon

Sleep Monitoring Bluetooth Sports Watch Color:Black shell grey silica gel Type of movement: mechanicalProduct information : Operation mode: touch+key. Dial style: square Battery capacity: 230MAH Wrist band material: silicone Strap style: sports Compatible platform: ANDROID Color: black shell (black silica gel), black shell (gray silica gel), black shell (white silica gel), black shell (green silica gel), silver shell (blue silica gel), silver shell (white silica gel), silver shell (powder silica gel) and silver shell (purple silica gel) Size