Hardware configuration
Waterproof:10ATM;
Material:Stainless steel;
Weight:About 2.9g;
Color:Silver, gold, black;
Chip:AB2026B3;
Gravity sensor:DA267;
Bluetooth:BLE5.4;
APP-side GPS:Yes;
Charging time:1 hour;
Standby time:5 days-7 days;
Usage time:2 days-3 days;
Size:17.4/19.0/19.9/20.7/21.5mm;
Heart rate sensor:HX3918+three-color LED light;
ROM+RAM):SRAM: 64KB+8KB(cache), Flash: 8Mb;
Temp sensor:NTC(±0.3℃) or CT1801J4R(±0.1℃);
Wearing detection:Multiple biological wear detection (supports optical + SAR touch sensing dual wear detection);
Battery:Polymer lithium battery 15mah-20mah (optional);
Battery protection:Over-discharge protection voltage 2.8V, full charge overcharge voltage 4.2V;
Working temperature:Support -20℃-50℃;
Charging protection:
1) MCU has built-in charging management PMU, charging current can be set in the range of 5-200mA;
2) Support 4.2V/4.35V/4.4V/4.45V general voltage and high voltage high capacity batteries;
3) Support anti-reverse charging protection.;
Charging:Magnetic charging (charging case optional);
Product Features
APP:LuckRing (compatible with Android 5.0+; IOS 10.0+);
Operation:Initiate exercise and function test through App;
Motion:Distance, calories, steps, multi-sports mode;
Function:Body surface temperature, heart rate detection, all-day dynamic heart rate, blood oxygen detection, heart rate variability (HRV), sleep monitoring (deep sleep/light sleep/rapid eye movement/awake state time recording, sleep aid audio), remote photography, female physiological cycle, fatigue test,;
Others:Sedentary reminder, low battery reminder, heart rate warning, OTA;
APP language:Simplified Chinese, Traditional Chinese, Japanese, Korean, Thai, Vietnamese, Malay, Indonesian, Hindi, English, French, German, Italian, Russian, Portuguese, Turkish, Hungarian, Dutch, Danish, Greek, Spanish, Polish, Finnish, Czech, Croatian, Swedish, Hebrew, Persian, Arabic;
About N+1
N+1 Smart Watch Company is a professional smart bracelet manufacturer, who supports OEM/ODM orders, has got nearly ten years of export experience, we've got hundreds of private models in the field of smart bracelets, sports bracelets, and Bluetooth watches;
The products are mainly exported to European and American markets;
Our products are rich in styles, such as smart watches, Bluetooth call watches, SIM card call watches, Women's exclusive smart bracelets, outdoor climbing watches, etc., all of them support OEM/ODM orders ;
In the field of health monitoring, our smart watches have powerful functions, such as body temperature monitoring, blood pressure monitoring, blood oxygen detection, ECG detection, sleep monitoring, etc.;
In the field of sports monitoring, our smart watch is your best sports companion. It has got outdoor sports watches, waterproof functions, step counting & distance & calories, GPS motion motion track , and special sports functions such as air pressure, altitude, SOS call, etc. ；
There are also exquisite bracelets specially designed for women, with women's menstrual period reminder function;
According to the quality needs of different customers, we have silicone straps, steel straps and Milanese straps for your option; There are also click screentouch, full circle / square screentouch, square screentouch, racket screentouch options on the watch dial display;
Global Sources: www.globalsources.com/smartwatch-n.co
