Master Chip: RTL8763EWE-VP,with Bluetooth call
Memory: 256M
Bluetooth: Wire
Display: large AMOLED screen: 2.13-inch full-touch square screen, resolution: 410xRGBx502
Charging: 2 PIN magnetic cable
Battery capacity: 1000mAh
Buttons: Three buttons (upper right: power + lower right: function + upper left: Sports)
Waterproof leve: 10 Meter
Shell material: Powder metallurgy
Android phone:: Support OS version 9.0 and above
iPhone:: Support OS version 9.0 and above
Smart watch size: 52.7*44.5*14.2mm (Length*width *Thickness)
Strap: Silicone strap, 22mm width, strap length: 260mm, adjustable length: 169-242mm
Strap Color: gunmetal color
N.W(watch): 86.2 g

Major function:

Basic functions: Activity center (step counting, calories, distance), sleep detection, heart rate detection, exercise modes (100+ types), exercise records, blood pressure detection, blood oxygen detection, stress detection, weather information, Bluetooth calls, information, remote control photography, music Control, breathing training, stress reduction and sleep aid, voice assistant, timer, alarm clock, stopwatch, menstrual cycle, find mobile phone, calculator, do not disturb mode, power saving mode, raise hand to brighten the screen, brightness adjustment, screen-off display, sound Mode, vibration adjustment, dial switching, menu style switching, exercise target setting
Sport mode: 100+ sports modes (walking, outdoor running, cycling, exercise bike, swimming, yoga, elliptical machine, basketball, football, badminton, table tennis, rugby, tennis, baseball, skipping, mountain climbing, long jump, hula hoop, volleyball , golf, sit-ups)
Heart rate: All-day dynamic heart rate trend and data analysis
Blood oxygen test: Support red light, infrared light sensor to measure blood oxygen saturation
Message and Call Alerts: Phone, SMS, WeChat, QQ, Facebook, Twitter, Instagram, Skype, WhatsAPP, Line, Kakao Talk, etc.
Call refuse: When an incoming call is reminded, click the hang-up button to hang up the phone.
WeChat campaign: Support synchronizing WeChat sports ranking
Weather: Connect APP, push local weather data
Watch face: Built-in 11 watch face