Basic specifications
chip		RTK8762DK
External Flash		64MB
Display screen		1.69 inch           240*280 square screen
button		1 button (long press on the dial interface to turn on and off, short press to turn on and off the screen, short press on other interfaces to return to the previous level)
Hardware specifications
G-SENSOR		CS7A20
Heart rate		HRS3300
Battery		Welding wire normal voltage battery 210mah
Power connector		Thimble card socket charging
Vibration motor		0827 Wire Welding Motor
Bluetooth		BT4.0/5.1
touch		COF full touch full sticker screen HAIQU 816D
call		BK
body temperature		CT1711(+/-0.1~0.2)
Software specifications
Compatible system		android5.0+/IOS9.0+
Wristband support language		Simplified Chinese, Traditional Chinese, English, German, Korean, Spanish, Japanese, French, Russian, Arabic, Ukrainian, Italian, Portuguese.
APP support language		Arabia, Bulgaria, Czech Republic, Denmark, Germany, Spain, Finland, France, India, Croatia, Indonesia, Italy, Japanese, South Korea, Norway, Netherlands, Poland, Pashtun, Portugal, Russian, Sweden, Thailand, Ukraine, Vietnam , Simplified Chinese, English, Traditional Chinese
data storage		The historical data of the bracelet is stored for 7 days; the data is stored in the APP for more than 7 days
List of main functions
Pedometer		support
mileage		support
Calories burned		support
Sleep detection		support
Sedentary reminder		support
Heart rate monitoring		support
Body temperature detection		support
Weather push		support
Music control		support
Style switch		support
Watch face push		support
Multi-sport mode		Walking / running / cycling / skipping rope / badminton / basketball / football
flashlight		support
Blood pressure monitoring		support
Blood oxygen monitoring		support
Sport mode		support
QQ message reminder		support
WeChat message reminder		support
facebook message reminder		support
linepush		support
WhatsApp push		support
TwitTer push		support
KakaoTalk push		support
Instagram push		support
LinkedIn push		support
messenger push		support
Skype push		support
kakaotalk push		support
Gmail push		support
Snapchat push		support
incoming call		support
SMS notification		support
Smart alarm clock		support
Camera control		support
Intelligent anti-lost		support
Looking for a bracelet		support
Time synchronization		support
Raise your hand to brighten the screen		support
Bluetooth phone		support
call records		support
Alipay		support
Breath training		support
Stopwatch/timer		support
Drink water reminder		support
Brightness adjustment		support
Do not disturb mode		support
OTA upgrade		support