Product Dimensions: 3.74 x 3.74 x 2.56 inches
Item Weight: 4.9 ounces
ASIN: B08PF66XV4
Item model number: R3PRO-Black
Batteries: 1 Lithium Polymer batteries required.
OS: IOS 9. 0 or higher, Android 6.0 or higher
Wireless communication technologies: Bluetooth
Connectivity technologies: Wireless
GPS: True
Special Features: Activity tracker watch, Fitness Tracker watch
Display technology: LCD
Other display features: Wireless
Device interface - primary: Touchscreen
Colour: Classic Black
Battery Power Rating: 230 Milliamp Hours
Manufacturer: IOWODO
Country of Origin: China