Product 1. Product Name:Flash LED Light Watches2. Strap Length: 25cm (9.846in)3. Dial Diameter: 4.2cm (1.52in)4. Product material: PVC5. Product color: as shown in the picture6. Power supply: button battery 1120 (shipped included)Product features:1. Stylish design: This One Piece electronic watch features a trendy and fashionable design that is perfect for both men and women.be operated by anyone, regardless of their technical expertise.2.Perfect for sports: Whether you're running, cycling, or playing sports, this watch is the perfect companion to help you keep track of your performance and stay on top of your game.Note:1. As we all know, different computers display different colors, and the real color may be slightly different from the picture below.2. Due to manual measurement, the size may be wrong by several centimetersThe shipment includes:1 pc watch