CPU Speed:
Octa-core (3.36GHz,2.8GHz,2GHz) or Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53)
WHAT’S IN THE BOX:
Earbuds, Charging case, Ear tip-3 pairs (Available in large, medium, and small. The medium size is pre-installed on the earbuds.), Quick Start Guide, Safety Information, and Warranty Card, USB-C cable
fitness feature:
Auto Workout Tracking, VO2 Max Reading, Advanced Run Coaching