Package Dimensions: 6.14 x 2.68 x 1.14 inches
Item Weight: 2.89 ounces
ASIN: B09YD5XQGV
Item model number: SMW-L21-BLACK
Wireless communication technologies: Bluetooth
Connectivity technologies: Bluetooth
Special Features: Heart Rate Monitor
Other display features: Wireless
Device interface - primary: Dial
Colour: BLACK
Manufacturer: HOK