ET440 1.39-Inch Smart Watch Answer/Make Call Fitness Tracker with Heart Rate Blood Oxygen Sleep Monitor Black Tape

Description

Description:

Name: Smart Watch

Product model: ET440;

APP: Hband;

Main control chip: ultra-low power consumption dual-mode 7013A;

Temperature sensor: contact temperature sensor;

Blood oxygen: infrared light + red true blood oxygen;

Gravity sensor: Rohm KXTJ3-1057;

ECG chip: VP555ER;

Photoelectric chip: dual PD-VP555ER;

Vibration: Mute/vibrate;

Waterproof level: IP67;

Compatible for Android 4.4 and above, iPhone 8.2 and above;

Function description: blood glucose measurement, HRV function, AI medical diagnosis, Metto function, body temperature, blood oxygen, breathing training, pressure, women’s health (period tracking), heart rate, blood pressure, sleep, etc

Other functions: stopwatch, flashlight, countdown, etc

Exercise function: counting steps/calories/distance, multi-motion mode. Long endurance standby. Multi-dial switch, call information reminder, silent alarm clock;

Screen size: 1.39 inches 360×360 screen;

Screen type: IPS HD TFT;

Bluetooth-Compatible: 5.0 (low power);

Battery type: high density polymer lithium battery;

Battery capacity: 250mAh;

Charging mode: magnetic;

Charging time: about 3-4H;

Battery life: 3-7 days, 30-40 days standby;

Control mode: full screen touch control, mobile APP control;

Manual language: Chinese, English, Japan, Germany, France, Italy, Western Russia Manual

APP/ Watch languages: Russian, Hungarian, Turkish, German, Italian, Czech, Slovak, Japanese, French, Polish, Persian, Chinese, English, Portuguese, Spanish, Vietnamese, Arabic, Korean;

Appearance material: shell metal alloy + stainless steel, bottom case PC+ABS+ medical 316 steel sheet, environmental protection silicone/leather strap;

Watch size: 265x46x11.6MM(length, width and height);

Color box size: 195x120x28MM;

Packing list:

Watch x 1

Instructions x 1

Note:

There may be color difference due to different computers or smartphones, please forgive me!