ET540 1.39-inch Screen Smart Bracelet NFC Sports Watch with ECG, Heart Rate, Temperature Monitoring, TPU Strap – Red
- 1.39-inch Large Screen: Wonderful presentation 1.39-inch square HD display Great content pops up on the screen. Metal body and toughened glass bezel, through 10 Process grinding, forming a beautiful surface transition, both texture and durability
- All-Weather Heart Rate Tracking Keep Abreast of Your Daily Routine: A regular dynamic heart rate is a hard indicator of heart health, except in athletes. The ideal heart rate of ordinary people in a quiet state is 60-100 times/min, always pay attention to heart rate changes to ensure heart health
- Automatic Sleep Stage Monitoring Sleep Till Dawn: Real-time monitoring of sleep heart rate, sleep quality, sleep analysis, generate for you. The sleep report, a snapshot of your sleep status, helps you fall asleep every night
- Call Reminder Real-time Message Push: After the App is connected and paired, the watch can vibrate to remind. Display message content and call number to effectively resolve noisy environment meetings and other situations where it is inconvenient to look at your phone
- IP67 Grade Water and Dust Resistant Meet Various Usage Scenarios: With excellent sealing performance, safe and reliable dosing excellent waterproof performance, it not only easily copes with the splash of domestic water, but can also resist a lot of sweat during sports, wear more at ease
Specifications:
Product Model | ET540 | |
Function points | ECG electrocardiogram function, Bluetooth communication, non-invasive blood glucose measurement, HRV function, AI medical diagnosis, Mett function, temperature monitoring, blood oxygen monitoring, respiratory training, pressure monitoring, NFC function, female health (menstrual tracking), heart rate monitoring, blood pressure monitoring, sleep monitoring, sedentary reminder, and other health functions.Step count/calorie count/distance, multiple motion modes, music control, 1.85-inch high-resolution 320 * 386 full touch screen | |
Master Chip | 7013A | |
Temperature sensor |
Contact temperature sensor | |
Blood oxygen | Infrared light+red light true blood oxygen | |
Gravity sensor | KXTJ3-1057 | |
ECG chip | VP555ER | |
PPG chip | Dual PD-VP555ER | |
Vibration | Mute/vibrate | |
Waterproof Level | IP67 | |
Compatible System | Android 4.4 and above, iOS 8.2 and above | |
Special Features | ECG electrocardiogram function, Bluetooth communication, non-invasive blood glucose measurement, HRV function, AI medical diagnosis, Mett function, temperature monitoring, blood oxygen monitoring, respiratory training, pressure monitoring, NFC function, female health (menstrual tracking), heart rate monitoring, blood pressure monitoring, sleep monitoring, sedentary reminder, and other health functions | |
Care Functions | Home sharing real-time data | |
Function Description | ECG electrocardiogram function, Bluetooth communication, non-invasive blood glucose measurement, HRV function, AI medical diagnosis, Mett function, temperature monitoring, blood oxygen monitoring, respiratory training, pressure monitoring, NFC function, female health (menstrual tracking), heart rate monitoring, blood pressure monitoring, sleep monitoring, sedentary reminder, and other health functions. Exercise function: step count/calorie/distance, multiple exercise modes. Long endurance standby. Multiple dial switching, call reminder, silent alarm clock,1.85-inch high-resolution 320 * 386 full touch screen, music control, calculator, gaming. |
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Other Functions | Stopwatch, flashlight, countdown, step count, calories, distance, sleep monitoring, exercise mode, call reminder, alarm clock reminder, raise a hand to light screen, social sharing (WeChat, QQ, Facebook, Twitter), etc. Shake to take pictures | |
Screen Size | 1.39-inch high-resolution 360*360 screen | |
Screen Type | IPS HD TFT | |
Bluetooth | 5.0BLE (low power consumption) | |
Battery Type | High-density li-polymer | |
Battery Capacity | 260mAh | |
Charging Type | Magnetic suction charging | |
Charging Time | About 3-4H | |
Endurance Time | 3-5 days of use and 20+days of standby | |
Manipulation Mode | Full-screen touch control, mobile APP control | |
Language | Watch end 13 languages: Chinese, English, Japanese, Russian, German, Spanish, Italian, French, Portuguese, Korean, Poland, Czech, Traditional. APP language: Russian, Hungarian, Türkiye, German, Italian, Czech, Slovak, Japanese, French, Polish, Persian, Simplified Chinese, Traditional Chinese, English, Portuguese, Spanish, Vietnamese, Arabic, and Korean. |