APP FitCloudPro
Chip set Bluetrum AB5681
System Android 5.0 and above ；iOS 10.0 and above
Flash memory 128M
Screen AMOLED
Size 1.43-inch
Resolution 466*466
Touch IC CST820
Bluetooth calling Bluetrum AB5681
Blutooth BLE5.4
WIFI None
NFC YES
Accelerometer sensors SC7A20
Ecg (electrocardio) None
Heart rate HX3602
GPS None
Body temperature None
Battery skype Li-Polymer
Battery Capacity 3.8V/400mAh-702224
Charging way Wireless charging
Sport Count steps, calories, distance, movement patterns
Health , sedentary reminder, sleep monitoring, automatic etc
Intelligent reminder Call, SMS, Email, wechat, QQ, Facebook, Twitter, WhatsApp, LinkedIn, Instagram, Messenger, Snapchat, Line, Kakao Talk, Viber, Skype, telegram


Other functions Raise the wrist to light the screen, alarm clock reminder, remote control photo, find the phone and so on
Sport data Distance, calories, steps, real-time heart rate, exercise duration
Sport mode selection Walking, running, mountaineering, cycling, jumping rope, basketball, badminton, football, yoga +1 is used as the push movement mode


Others 3D menu, SOS function, OTA, shortcut bar (control centre), data (pedometer, distance, calorie), heart rate, blood pressure, blood oxygen, sleep, lift wrist to light up the screen, weather, WeChat movement, information, reminder (message, drink water, sedentary, alarm), women's health, stopwatch, countdown timer, find mobile phone, find bracelet, shake to take a picture, dial switching, music control, settings (language selection, Brightness Adjustment, Brightness Duration, Vibration Settings, Restore Factory, Version Information), Switch Logo, Component (Function Edit), Passcode Lock, Breathing Exercise, Exercise, Exercise History, Do Not Disturb Mode, Power Saving Mode, Low Battery Reminder, Voice Assistant (SIRI), Calling Functions, Frequently Used Contacts, Phone Dialpad, Split Screen (Sidebar), Flashlight, Payment Codes, Scanning Code Connections, Business Cards ( Make Friends), Calculator, Engineering Test Mode & Shipping Mode, Calendar, Alipay Payment, Wenxin Yiyi, AI Dial, Experience Game, Map Navigation, Short Video Control, Compass.


Charging time 4H
Endurance time 7days
Standby power consumption minimum70uA
Charger specification DC 5V

Firmware language Chinese, English, Russian, Spanish, German, Italian, French, Portuguese, Polish, Dutch, Turkish, Japanese, Chinese (Traditional), Arabic, Farsi, Hebrew Ukrainian Vietnamese Thai, Czech

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, Vietnamese