2023 C21 Pro 410mah Big Battery outdoor sport smart watches BT calling smartwatch for 1 ATM waterproof smart watch for men
Product Description





Selling-Points
1. Realtek8763EWE-VP, 128M large memory, Bluetooth 5.2 protocol;
2. Support Bluetooth calls, one click connection, making call scenarios more convenient;
3. Cool UI, supporting drag and drop operations and shortcut center functions;
4. Large memory, built-in six dials and four menu modes, rich UI scenarios;
5. Supports 8 commonly used sports modes, and the app can add over 100 sports modes;
6. 1.43-inch large screen with AMOLED high-definition resolution; 466 * 466
7. HRS3605 low-power and high-precision heart rate and blood oxygen, supporting live body recognition and more accurate detection;
CPU:
Realtek8763EWE-VP
Memory:
128M
TP:
G+F,CST820
LCD:
1.43-inch AMOLED, resolution: 466 * 466
Motor:
0827 flat motor, soldered wire type
speaker:
1012,Deep waterproof speaker
MIC:
4015,Deep waterproof
BT:
BT 5.2
Communication format/data transmission:
BT
Heart rate:
HRS3605
(G-Sensor):
STK8321,Accurate step counting
Charging method:
2PIN magnetic suction line with a spacing of 7.6mm
Battery:
7 * 19 * 29mm, actual capacity 400mAh, V3.7 general pressure
Waterproof grade
IP67






Basic software functions:
Shortcut Bar (Control Center), Data (Step Count, Distance, Calories), Heart Rate, Blood Pressure, Blood Oxygen, Sleep, Wrist Raise Screen, Weather, WeChat Sports, Information, Reminders (Messages, Drinking Water, Sitting Long, Alarm Clock), Women's Health, Stop Watch, Countdown, Find Phone, Find Band, Shake to Take a Picture, Dial Switch, Music Control Settings (language selection, brightness adjustment, bright screen duration, vibration setting, factory reset, version information), components (function editing), password lock, breathing training, exercise, exercise history, do not disturb mode, power saving mode, low battery
reminder, voice assistant (SIRI), call function, favorite contacts, phone dial, split screen (sidebar), scan code connection,  calculator, calendar, OTA


Sports/100+modes:
8 commonly used sports modes: walking, running, mountaineering, cycling, basketball, swimming, badminton, and football; Through the app, over 100 sports can be added, including tennis, rugby, golf, yoga, gym, dance, baseball, elliptical machines, rowing  machines, cross country running, skiing, bowling, dumbbells, sit ups, free training, and more
Dynamic heart rate:
Dynamic heart rate trend and data analysis throughout the day
Blood oxygen detection:
Support red light and infrared light sensors for measuring blood oxygen saturation
Message and call reminder:
Phone, SMS, WeChat, QQ, Facebook, Twitter, Instagram, Skype, WhatsAPP, others
WeChat Campaign:
Support synchronous WeChat sports ranking
Google Health
Support for synchronizing health data
Weather:
Connect to the app and push local weather
Watch Face
Support six built-in dials+APP massive dial selection

Watch menu language:
There are 15 kinds of simplified Chinese, English (default), German, Korean, Spanish, Japanese, French, Russian, Arabic, Ukrainian, Italian, Portuguese, Romanian, Polish, Turkish


APP language:
Danish, Ukrainian, Russian, Croatian, Hungarian, Hindi, Indonesian, Türkiye, Hebrew, Greek, German fried Italian, Czech, Slovak, Japanese, French, Lanzhou, Thai, Swedish, Simplified Chinese, Traditional Chinese, Finnish, English, Dutch, Portuguese, Spanish,  Vietnamese, Albanian, Arabic, Korean
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