Amazfit Bip S – Step Into A Colorful Life Black

p to 45-day battery life
GPS+GLONASS dual-mode positioning
Heart Rate
Light Weight
Waterproof and dustproof ( IP68 )
190mAh Li-Polymer Battery
1.28 inch 2.5D Corning gorilla 3rd glass + AF coating
PPG heart rate sensor, Triaxial acceleration sensor, Geomagnetic sensor, Air pressure sensor