ITEM NAME:Hot Black Global Version Smart Wristband Watch OLED Touch Screen Waterproof M4⠤ï ¸ .Wristband Width: 18mm. Button: Single Touch Button (wake up, go back). Colour Depth: 24bit. Screen Protection: 2.5D tempered glass with anti-fingerprint coating. Wrist Strap Type: Removable wrist strap.
