· Dual-core 2-in-1 chip

· 1.75″ Amoled screen

· Bluetooth calling

· GPS satellite positioning

· 6-Axis motion sensor

· 105 sport modes

· 10-day battery life

· Updated 4PD heart rate monitoring

· 2ATM waterproof

· Access card function

Dual-straps in the box： ● Leather strap ● Silicone strap