The HoMedics Salter Midbody Bluetooth Wrist Blood Pressure Monitor allows you to access your health statistics whilst setting yourself targets and tracking your progress. No big machines or computer set up, just a discreet and handy wrist strap and your mobile phone and away you go. - K.R The HoMedics Salter Midbody Bluetooth Wrist Blood Pressure Monitor Features: - Smartphone app linked to the device- Measurements during inflation- Bluetooth enabled- 2 user memory and guest mode- Date and time stamp Download the Mibody app free in iTunes and set yourself targets that can be tracked through your Bluetooth linked wrist strap. Compatible with: iPod Touch (5th generation) iPhone 4S, 5, 5S & 5C iPad 3rd and 4th generation iPad Mini Other Bluetooth enabled smartphones