HD8C 1.43 inch BT5.4 Rotate Dial Smart Watch, Support Bluetooth Call / Sleep / Blood Oxygen / Heart Rate / Blood Pressure Health Monitor

1. Prameters:
APP: FitCloudPro
Chipset: Bluetrum AB5691
System: Android 5.0 and above; iOS 10.0 and above
Flash memory: RAM 400KB, ROM 128Mb
Screen: TFT
Size: 1.43inch
Resolution: 360*360
Touch IC: CST816D
2. Connection parameters:
Bluetooth calling: Bluetrum AB5691
Blutooth: BLE 5.4
WIFI: None
NFC: Yes
3. Sensors:
Accelerometer sensors: SC7A20H
Heart rate: HX3918H （with liveness detection）
Hall switch: Yes
GPS: None
Body temperature: None
4. Battery:
Battery type: Li-Polymer
Battery Capacity: 3.8V/300mAh/502025
Charging way: Wireless Charging
5. APP software functions:
Sport: Count steps, calories, distance, movement patterns
Health: Heart rate, blood oxygen, sedentary reminder, sleep monitoring, automatic heart rate monitoring, etc
Intelligent reminder: Call, SMS, Email, wechat, QQ, Facebook, Twitter, WhatsApp, LinkedIn, Instagram, Messenger, Snapchat, Line, Kakao Talk, Viber, Skype, telegram etc.
Other functions: Raise the wrist to light the screen, alarm clock reminder, remote control photo, find the phone and so on
6. Hardware function:
Sport data: Distance, calories, steps, real-time heart rate, exercise duration
Sport mode selection: Outdoor sports, fitness sports, ball games, water sports, etc.
Others: OTA, Quick Settings Panel (Control Center), Data (step count, distance, calories), heart rate, blood pressure, blood oxygen, sleep, wrist-raising to wake screen, weather, WeChat Sports, messages, reminders (notifications, water intake, sedentary, alarm), women’s health, stopwatch, countdown, find phone, find bracelet, shake to take photo, watch face switching, music control, settings (language selection, brightness adjustment, screen-on duration, vibration settings, factory reset, version information), power-on/off logo, components (function editing), password lock, breathing training, exercise, exercise history, do-not-disturb mode, power-saving mode, low-battery reminder, offline voice, voice assistant (SIRI), call function, frequently used contacts, phone dial pad, split screen (sidebar), payment code, scan to connect, business card (making friends), calculator, engineering test mode & shipping mode, calendar, WeChat Pay, SOS
7. Other parameters:
Waterproof level: 3ATM
Charging time: 4H
Endurance time: 7 Days
Standby power consumption: minimum 70uA
Charger specification: DC 5V/1A
Firmware language: Chinese, English, Russian, Spanish, German, Italian, French, Portuguese, Polish, Dutch, Turkish, Japanese, Chinese (Traditional), Arabic, Persian, Hebrew, Ukrainian, Vietnamese, Thai, Czech, Indonesian
APP language: English, Simplified Chinese, Traditional Chinese, German, French, Arabic, Czech, Greek, Spanish, Japanese, Persian, Italian, Korean, Dutch, Polish, Portuguese, Russian, Finnish, Swedish, Thai, Hungarian, Slovak, Croatian, Albanian, Turkish, Ukrainian, Hindi, Vietnamese