Huadai HD38

APP: FitCloudPro
Main chip CPU: Realtek RTK8763EW-VP
Screen type: 1.3 inch 360*360 AMOLED

APP FitCloudPro
Main chip CPU Realtek? RTK8763EW-VP
Compatible systems Android 5.0 and above; iOS 10.0 and above
Flash Memory RAM??578KB+ROM??640KB+128MB Nor flash
Screen type AMOLED
Screen size 1.3 inch
Resolution 360*360
Touch screeen IC/Type CST816D/G+F
Bluetooth chip RTL8763E-VP Single coredual mold
Bluetooth BLUE5.2
WIFI none
Acceleration sensor gsensors STK8321
ECG none
Heart rate LC09
GPS none
Body temperature none
Battery type Lithium polymer battery
Capacity 3.8V/250mAh??551528??
Charging method Wireless charging
Sports Step counting, calories, distance, exercise mode
Health Blood pressure, heart rate, blood oxygen, sedentary reminder, sleep monitoring, automatic heart rate monitoring, etc
Smart reminder Calls, SMS, Mail, WeChat, QQ, Facebook, Twitter, WhatsApp, LinkedIn, Instagram, Messenger, Snapchat, Line, Kakao Talk, Viber, Skype, telegram
Others Raise your wrist to light up the screen, alarm clock reminder, remote control to take photos, find mobile phones, etc
Sports data Distance, calories, steps, real-time heart rate, exercise duration
Motion mode selection Tuobao 14 (walking, running, hiking, cycling, basketball, badminton, football, elliptical, table tennis, skipping rope, tennis, baseball, cricket, golf)+1 sport mode push
Others OTA, Quick Bar (Control Center), Data (Step Counting, Distance, Calories), Heart Rate, Blood Pressure, Blood Oxygen, Sleep, Wrist Display, Weather, WeChat Exercise, Information, Reminder (Message, Drink, Sedentary, Alarm Clock), Women’s Health, Stopwatch, Countdown, Find Phone, Find Bracelet, Shake to Take Photos, Watch Face Switching, Music Control, Settings (Language Selection, Brightness Adjustment, Screen Duration, Vibration Settings, Factory Reset, Version Information), Power on and Off Logo, Components (Function Editing), Password Lock, Breathing Training, Exercise, Sports History, Do Not Disturb Mode, Battery Saver Mode, Low Power Reminder, Voice Assistant (SIRI), Call Function, Frequent Contacts, Phone Dial, Split Screen (Sidebar), Flashlight, Collection Code, Scan Code Connection, Business Card (Make Friends), Calculator, Engineering Test Mode & Shipping Mode, Calendar, Alipay Payment, Compass.
Waterproof level IP68
Charging time 4H
Battery life 7 days
Standby power consumption minimum 70uA
Charger Specifications DC 5V
Firmware language Chinese Simplified. English, Russian, Spanish, German, Italian, French, Portuguese, Turkish, Hebrew, Arabic, Vietnamese, Chinese Traditional, Thai, Farsi;
APP language English, Chinese Simplified, Chinese Traditional, German, French, Arabic, Czech, Greek, Spanish, Japanese, Farsi, Italian, Korean, Dutch, Polish, Portuguese, Russian, Finnish, Swedish, Thai, Hungarian, Slovak, Croatian, Albanian, Turkish, Ukrainian, Hindi