Made from a custom high-performance fluoroelastomer, the Sport Band is durable and strong, yet surprisingly soft. 
The smooth, dense material drapes elegantly across your wrist and feels comfortable next to your skin.

REMARK:

1: This product is ONLY for replacement strap. NOT including the smart watch in the picture.

2: the sale of more than 20 colors 38mm / 42mm strap, if you need to purchase the listing does not contain the model, please leave a message

3: we have 42mm and 38mm size.
4: OEM and ODM are supported.