Battery Capacity: 140mAh
Color: Blue, Purple, Gold, Silver
Waterproof level: IP67
Sensor: G-sensor
Bluetooth version: 4.0
System: Android 4.4 version or above, iOS 8.0 version or above
Motor: Built in, vibratng reminder
PPG chip: HRS 3300
With 1.04 inch TFT screen
Chip: NRF52832
Android and Apple App Synchronization: WearHealth
Functions:
24 hours continue Heart rate detection, Blood pressure test.
Time / clock display, step, calories, distance, sleeping, camera, switch on/off display.
Multiple sport mode (running,swimming,riding, climing,basketball,football,walking,batminton)
Predict menstrual cycle intelligently.
Sleep monitoring (sleep time, sleep quality, stay up late)
Call reminders, SMS reminder, qq reminder, micro reminder, Skype, facebook, whatsApp reminder.
Brightness Adjustment.
Theme optional
Find the phone and find the bracelet.
Alarm clock / medication / meeting / sedentary / drink reminder
One-key measure of heart rate and blood pressure.
Remote control camera (shake shake to take pictures)
Friends and relatives of the movement, measurement data mutual investigation.

Support Language:
Chinese,Japanese,English,French,German,Italian, Spanish, Russia,Portugese,Poland, Malaysia

Package:
1 x H2 Smart Watch
1 x Charging cable
1 x Manual

Note: Please allow errors of the color from different monitors and the measure by hands.

Product type: Smartwatches

If you are unsatisfied with your item for any reason, return it within 30 days of delivery.