Dimensions: 4.5MM*3MM*1MM
Machine weight: 23G
Display size: 1.57
Resolution: 200*320
Size: 351723
Capacity: 150mAh
Cover: OGS
Body: Zinc alloy（IP plating）
Strap: Silica gel
Strap: Color
Standby time: 5-7 days
Usage Time: 2-3 days
Charging Time: 2 hours
Time Display: Yes
Send/Receive calls: Yes
Step Counting: Yes
Calories: Yes
Distance: Yes
Sport mode: Supported (running, walking, football, badminton, skipping rope, basketball, cycling, mountain climbing, hiking, yoga)