Empatica EmbracePlus Instructions For Use Manual page 106

Compatibility
Connectivity
iOS operative system: iOS 13.4 or higher
Bluetooth® 5.0, which is supported from
iPhone 8 or newer and iOS 13.4 or higher
Android 9.0 or higher
Bluetooth® 5.0 with 2M PHY is supported from
Android 9.0 or higher (might depend on the
specific manufacturer)
Main standard: Bluetooth® 5
Fallback standard: Bluetooth® Low Energy 4.2
Range: Maximum 10 meters / 30 feet (in line of
sight)
Radio Frequency: 2.4 - 2.5 GHz
Maximum speed: Up to 2Mbits on supported
Phones
Security: AES 128 Bit (Advanced Encryption
Standard)
105