C3

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Dimensions

Diameter: 46mm

Thickness: 14.8mm

Strap Width:23mm

Mechanical

Waterproof 5ATM
Screen size 1.3"
Screen type TFT-LCD,Square color screen
Screen cover 2.0 High hardness glass cover
Strap material Silicone strap
Buckle TPU hardness 85 degrees
Tongue buckle powder metallurgy

Hardware

MCU GR5515, BLE 5.1, 1MB FLASH + 256KB RAM
IMU (acceleration + gyroscope) STK8321
PPG heart rate sensor PD70-01C-TR7
Screen Resolution 240*240
Flash 64Mb
Bluetooth BLE5.1

Power

Operating Voltage 3.8V
Battery capacity 260mAh
Battery type Lithium polymer battery
Charging method Magneto-suction charging
Charging time ≤ 2.5 hours

APP OS

iOS iOS 8.0 and above
Android Android 4.4 and above

Function

Multi-language support 9 languages(China, English, German, Japanese, Spanish, Italian, French, Portuguese, Russian)
Basic functions Clock, date display (12/24 hour system, default 12 hour system)
Multi-dial OTA upgrade (Upgrade directly via the Bluetooth connection app)
Daily activity monitoring Heart rate (24-hour real-time heart rate monitoring)
Sleep (excluding short break): falling sleep time, wake up time, total sleep time.)
Steps (Monitor the number of steps per minute and record it every 10 minutes)
Calorie (Monitor calories per minute and record it every 10 minutes)
Distance (Monitor the distance per minute and record it every 10 minutes)
Sports functions Outdoors walking (Exercise time, energy consumption, heart rate, pace, speed, steps, distance)
Indoor running (Exercise time, energy consumption, heart rate, pace, speed, steps, distance)
Outdoor riding (Exercise time, energy consumption, heart rate, [ App launches the movement display: pace, speed, distance])
Indoor bicycle (Exercise time, energy expenditure, heart rate)
Outdoors running ( Exercise time, energy consumption, heart rate, pace, speed, steps, distance)
Hiking (Exercise time, energy consumption, heart rate, pace, speed, steps, distance)
Fitness (Exercise time, energy expenditure, heart rate)
Elliptical Machine ( Exercise time, energy expenditure, heart rate )
Stepper Machine ( Exercise time, energy expenditure, heart rate )
Rowing Machine ( Exercise time, energy expenditure, heart rate )
Autonomous measurement Heart rate measurement (User self-measurement, single heart rate monitoring)
Notifications Calling Notification (Incoming call received, an alert is displayed; You can hung it up by watch.)
Stand-up reminder (This reminder appears when the user is sedentary more than an hour, reminding the user to stand up and do some exercise.)
SMS notification (The phone receives SMS message push anddisplay it to watch.)
App notification (Push notifications from other apps in watch by your choice)
Target reaching reminder (Show this alert when the sport goal is reached)
Low battery reminder (Show this alert when the battery power is low)
Ultra low battery reminder (Shows this alert when battery power is extremely low)
Other functions Stopwatch (The stopwatch is accurate to the nearest second (eg 59:59.99))
Timer (The timer can be set up to 23 hours, 59 minutes and 59 seconds.)
Firmware information (View device related information (firmware version, Bluetooth address, etc.))
Music control (Control your smartphone to play music.)
Gesture Lift the wrist (Lift the wrist to automatically brighten)
lay down (Put down the automatic shut down screen)

Package List:

Smart Watch

Charging Cable x1

User Manual x1