Hardware
Hardware platform:TLSR8251F512ET48
RF band:2.4G BLE
CPU Clock:48MHZ
Bluetooth:BT4.0，BLE+V5.1+BR+EDR
External flash:RAM:32KB，ROM:512KB，Flash64Mb
G-sensor:Silan SC7A20
Heart rate sensor:Silan SC7R31
Display:1.28"Round screen，TFT240*240pixel
Backlight:The display is sustainable without switching off
Touchpad:CST816S，G+F, Touch screen wake up
Vibrating motor:Cylindrical motor0408
Battery:Polymer lithium battery，3.7V/300mAh
Charging:5.0V/0.5-1A，2P
Charger:USB magnetic charging cradle, 2PIN
Basic function
Activity monitoring:Comprehensive activity daily: Steps,Calories, Mileage
Incoming call
Messenge reminder
Remote notifier:E-mail, SMS,WeChat ,WeCom, QQ, Facebook, Twitter, WhatsApp, Instagram and Other third party application information
Messenge push:Messenge displayed on watch
Dial switch:5 Dials in the watch
（Each one can be replaced and DIY）
More dials:Download and replacement in APP
Custom dial:Support 5 custom dials
Memory shortcut:In any function interface, keep press this button for 3 seconds to set it as the shortcut of the function
Language switch:Switch languages in the watch settings menu
Sport mode
(18 items in total, the first 4 items by default, 5 out of 14 items later)" Outdoor walking
Outdoor running
Cycling
Hiking
Indoor running
Spinning bicycle
Badminton
Soccer
Basketball
Tennis
Rugby
Golf
Swimming
Roller skating
Yoga
Dance
Fitness
Weightlifting
Health
Heart rate:Support abnormal heart rate alarm
Blood pressure
Blood oxygen
Sleep monitor
Drink reminder
Sedentary reminder
Stress:Breathing training
Women's health:Management of female menstrual cycle
Auxiliary function
Semi-display:Display the dial in a low-power semi transparent manner, maximum 30 minutes (from screen off)
If the power of the watch is less than 20%, this function is automatically turned off
Auto display:Raise wrist to wake up the watch dial
Tap to wake up:Touch screen wake up the watch dial
BLE music:Control the music player of smartphone
Weather
Stopwatch
Alarm clock
Not disturb
Remote camera:Shake watch to control smartphone photograph
Find smartphone
Find the watch:APP function
Firmware update
Restore factory
APP featured functions
Health Report
My Medal
APP sports:GPS and Map(Running, Walking, Cycling)
Edit card:Optional add / delete function list
APP theme:3 themes available
Connecting multiple:Connecting multiple watches