T2 1.3 inches TFT IPS Color Screen Smart Bracelet IP67 Waterproof, Support Call Reminder Heart Rate Monitoring Sleep Monitoring Sedentary Reminder Blood Pressure Monitoring Blood Oxygen Monitoring About Product 1. Applicable models: Android 4.4 iOS 9.0 and above models 2. Bluetooth version: 4.0BLE (low power consumption) 3. Battery: polymer lithium battery 4. Battery capacity: 180mAh 5. Charging time: about 3H 6. Life time: normal work 7 ~ 10 days Features 1. Dynamic and static heart rate measurement, automatic monitoring of heart rate throughout the day, dynamic and static blood pressure, blood oxygen measurement, multiple exercise modes, sleep management, step counting, calorie consumption monitoring, mileage recording, sedentary reminder Incoming call and information reminder, information content push, message notification management, call rejection, time display, multiple dial replacement, alarm reminder, stopwatch, remote control camera, music control, brightness adjustment, intelligent anti-lost, do not disturb mode, WeChat sports, Weather information, hand-on bright screen, OTA upgrade Support language 1. Bracelet UI interface: Simplified Chinese, Traditional Chinese, English, Korean, Spanish, Japanese, French, Russian, Arabic 2. Information Push Language: Simplified Chinese, Traditional Chinese, English, Korean, Spanish, Japanese, French, Russian, Arabic 3. Bracelet APP language: Simplified Chinese, Traditional Chinese, English, Korean, Spanish, Japanese, French, Russian, Arabic