Model: A40

Display: OLED
Dimension: 220mm*20mm*11mm
Power: Lithium-ion polymer Battery

ClockShows the current time
StepRecord your steps today
DistanceShows your total distance travelled
Calories burnedShows your total calories burned based on your daily activities
Fat burnedShows your total fat grams burned based on your daily activities
GoalShows your everyday goal efficiency
SleepRecord and analyze your sleep quality
Power supplyBattery backup 7~10 days.

Perfect performance, accurate calculation

  • Dimension:220mm*20mm*11mm
  • Power supply:Lithium-ion polymer Battery
  • Materials:silicon materials coincide with
  • the human body compatibility
  • Compatible device:iPhone 5/iPad 4
  • Packing list:iChoice A40×1
  • USB2.0-Micro for charging×1
  • Quick operation guide×1
  • Screen:0.48inch OLED (64*32pix)
  • Operation temperature:-10℃-50℃

Synchronous data

Recorded data is automatically synchronized to your mobile phone,
anytime and anywhere. Convenient to observe
and know your body condition thereby,
forming healthy life habits.