Wireless charger

A good night’s sleep improves memory, learning

Accelerometer

Unique algorithm of the fall detection

NFC

Sweat-prof and water-resistant

Rheography sensor

For precise HRV measurement from the wrist

Bioimpedance spectroscopy sensor

Stress level measurement

PPG

Use a light-based technology to sense the rate of blood flow

Sleek and stylish casing

sweat-proof and water-resistant