Product information: Color: Rose gold + steel band + silicone strap, black + steel band + silicone strap, silver + steel band + silicone strap, rose gold + magnetic-clasp strap + silicone strap, black + magnetic-clasp strap + silicone strap, silver + magnetic-clasp strap + silicone strap Screen size: 1 Processing method: OEM/ODM manufacturing Material: Steel + silicone Package contents: Bracelet + charging cable + manual + packaging box Battery capacity: 18 mAh Operation mode: Touch-sensitive Wearing style: Wristband-style