SPECIFICATIONS

★ Product Process: Zinc Alloy

★ Heart Sensor: HRS3300

★ Bluetooth: 5.2

★ Button mode: full touch screen + physical buttons

★ Power supply: 5V/1A

★ Waterproof Level: IP67(only daily using, no swimming/bathing/diving and so on)

★ Compatible System: Android4.4 and above IOS8.0 and above