Bluetooth: BT5.2

Sports Mode: 24 sports (Outdoor running, indoor running, walking, cycling, mountaineering, spinning, yoga, gymnastics, boating, basketball, football, swimming, skipping rope, badminton, table tennis, tennis, baseball (softball), volleyball, cricket, rugby ( American football), hockey, dancing, jumping, sit-ups

Available Colors: Black, Pink, Blue

Screen Size: 1.85" TFT Display, 240*280 Resolution

Compatibility: Android 4.4/ iOS 8.0 and above

Battery: 300mAh polymer lithium battery, Standby time>25 days, Use time up to7 days

Heart Rate: Yes, real-time dynamic heart rate monitoring with a green light sensor

Pedometer: Yes, ST, distance, and calories burning