Hardware parameters BLE MCU：JL7013A6
G-sensor：3 axis
Heart rate：Dynamic heart rate
Motor：Flat motor
Trumpet：Waterproof horn
Touch screen：Full screen touch
Screen size：1.19 inch AMOLED
Screen Resolution: 390*390
Storage：FLASH 128M
Power supply Operating Voltage：3.8V
Battery capacity：200mA
Charging voltage：5V
Recharging current：≥500mA
Standby time：Approximately: 20 days
Operating hours：Use call- about 3 days;Not using cal-about 6 days
Battery Type:Polymer rechargeable lithium battery
Charging method:Wireless charging
Charging time:2-3 hours
Structural parameters Waterproof level: IP68
Screen cover: High hardness glass
Middle frame material:kirsite
Bottom shell material: PC+ABS
Wristband material: Silicon strap
Wristband size:  16mm
Fits wrist circumference: 150-195mm
Clasp, Liza: 304 stainless steel
Body size (L x W x H) mm: 38*11.80mm
Basic functions Time and date display, 12/24 hours system
Rotate button + press function
Multiple dial switching
Weather forecast
Battery level display
Flip wrist light screen
Typical function Female physiological health
Flashlight
game
The Reckoner
Bluetooth call function Watch call history Make a call
Watch dial to make a call
Watch contact to make a call
Watch call answering
Watch rejects incoming calls
Fitness health monitoring Step monitoring
Range monitoring
Calorie monitoring
Heart rate monitoring
Sleep monitoring
Blood pressure monitoring
Blood oxygen monitoring
Breathing training
Multi-sports mode Walking, running, outdoor cycling, jumping rope, badminton, basketball, football, mountaineering, tennis, rugby, golf, yoga, fitness, dancing, baseball, elliptical machine, indoor cycling, free training, rowing machine and other more than 100 sports modes can be added by themselves
Reminder function Call reminder
SMS reminder
APP notification reminder
Alarm clock reminder
Sedentary reminder
Goal achievement reminder
Women's health alert
Heart rate alarm reminder
Other functions of the watch Music remote control
Remote photography
Look for a mobile phone
Do not disturb mode
Brightness control
Set the on-screen duration
timepiece
Second watch
Topics:List, Honeycomb, grid, parallel lines, plane, New moon, Full moon, rudder
View Watch version
Shutdown setting
Download QR code display
factory data reset
APP system iOS 9.0 and above
Android 5.0 and above system
HarmonyOS 2.0
download link from Google Store, Apple Store, App Store
APP name:Da Fit   OR by QR code
APP setting function Synchronize health history
Synchronous multi motion history
Mobile phone contacts to watch
Massive online dial push
Custom picture dial push
Setting of all day heart rate automatic detection switch
Automatic blood oxygen detection settings
Incoming call reminder switch setting
SMS reminder switch settings
App reminder switch setting
Sedentary reminder switch setting
Alarm clock settings
Setting of wrist lifting bright screen switch
Do not disturb mode setting
Shake it to take a picture
Find device
Unit: metric British system setting
Looking for a mobile phone
Time: 12 / 24 hours format setting
Firmware OTA upgrade
Clear device data
Connection and unbinding
Personal information settings
Training schedule setting
Step target setting
Weekly report data
My relatives and friends
Third party program data synchronization( Google fit,Apple Health)
Others Operating temperature:0℃ to 45℃
Charging temperature:0℃ to 45℃
Storage temperature:-10℃~45℃ within 1 month
Storage humidity:≤75%RH
Battery Life:≥300 times, more than 80% (25±2℃)
Gift box: 111*205*26mm,211g
Carton size: 567*218*287mm,50pcs/ctn,G.W:11.5kg