Display:0.96 inch, 64*128
Acceleration:3-axis G-sensor
Heart rate:Dynamic heart rate detection
Battery:90ma Lithium-ion polymer rechargeable battery
Charge:5V USB jack，charge by PC USB
Water-proof level:IP67，Swimming, diving
Sports and Health:Pedometer,Distance,Calorie
Sleep tracking:Slepping time,Sleeping quality

• IP67 Waterproof: You can wear it washing hands, walking in the rain,swimming and surfing
• Compatible with Bluetooth 4.0 Android 4.3 or above version,IOS 8.0 or above version iPhone smartphones
• Battery:90mAH Lithium-ion polymer rechargeable battery,Standby time:5 days,and it is recommended that you charge it up fully before you use it for the first time
• Function:Record your daily exercise,Tracks steps,Pedometer.distance,calories burn and so on,make your exercise more efficiently
• Feature:Get continuous,automatic to simplified heart rate data on your wrist,Sedentary remind/Call Reminder/Sleep Cycle alarm clock/and other more warmly function

IP67 Waterproof: You can wear it washing hands, walking in the rain,swimming and surfingCQL-TECH