Display: 1.1-inch, full color touch screen
Button: Single touch button (wake up, return)
Connectivity: Bluetooth version 5.0
RAM: 512 KB
Storage: 16 MB
Battery: 14/20 days of battery life
Sensors: accelerometer, gyroscope, PPG heart rate sensor, capacitive proximity sensor and infrared sensor (NFC Variant)
Waterproof: up to 50 metres for 30 minutes
Velcro blue strap.
Original charger.