Specification:100% new label and high quality;Operation mode: touch operationPower on: long press function keyCharging voltage:5VCurrent:1A-2.1ACharging time:2 hoursStandby time:about 2-3 daysSmart band support language ： EnglishAPP support language: Russian, German, Italian, Japanese, French, Simplified Chinese, Traditional Chinese, Portuguese, Spanish, Arabic, Korean,EnglishFeature:All-day activity tracking: steps, calories burned, mileage, and heart rate.Smart reminder:call reminder, messaging push, sedentary reminder.More features: phone search, remote camera shoot, stop watch.Continuous heart rate monitor:Continuous, automatic heart rate tracking right on your wrist per second.0.96" TFT color touch screen:HD screen, easy to read all fitness data.Customizable clock facesBluetooth 4.0, compatible with Android 4.4 and above system, ios 8.0 and above system.Notes:1. Due to the difference between different monitors, the picture may not reflect the actual color of the item. We guarantee the style is the same as shown in the pictures.2. Please allow slight dimension difference due to different manual measurement.For more products, please go to the shop to browse.