I bought this, tried on the wrist strap and it was too big for my wrist so never used it. Comes with everything in the original box - bracelet, arm cuff, charger, user manuals.

Brand: AKTiiA
Type: Blood Pressure Testing
Power Source: Rechargeable Battery
Connectivity: Bluetooth, USB
Set Includes: Monitor
Features: Automatic, Smartphone Compatible
Country/Region of Manufacture: United Kingdom
Unit Quantity: 1
Colour: Black