EC130 4G Smart Bracelet: 4 - in - 1 Locate, Health, SOS, Dual - System

Product Name: 4G Smart Bracelet
Wearing Method: Wrist - worn
Standby Time: Over 90 hours (In the test without screen off, it can standby for more than 3 days. For light use, it's about 3 days; for moderate use, about 2 days; for heavy use, about 1 day)
Charging Time: Approximately 2 - 3 hours
Positioning Accuracy: About 10 - 25 meters
Strap Size: The main body of the bracelet is 32x61x16.5mm, and the strap is 175mm long
Waterproof Rating: IP65 - IP67
Temperature Sensor Type: High - precision contact body temperature sensor
Heart Rate Sensor: Equipped with a sensor that can continuously monitor heart rate
Function Buttons: There are an emergency call button (SOS button) and a power button.

Precise Positioning and Tracking: Integrates GPS, Beidou, WiFi, and LBS quadruple positioning technologies. It can be intelligently switched according to the scenario, with a positioning accuracy of up to 10 - 25 meters. It can keep track of the wearer's position in real - time to ensure safety.
One - click SOS Call: Long - press the SOS button for 3 seconds to quickly call the preset emergency number. If the call fails, it will automatically switch to the next one. At the same time, the help information of the wearer will be pushed to the guardian's APP, enabling a quick response in critical situations.
Real - time Health Monitoring: It has built - in high - precision heart rate and body temperature detection modules, which can monitor continuously for 24 hours. The data is synchronized to the APP in real - time, facilitating guardians to understand the wearer's health status at any time.
Orderly Call Management: Supports the phone book function. Family numbers can be set in the APP, and only numbers in the phone book can be called in, effectively blocking harassing calls and ensuring safe use.
Dual - system Compatibility: Compatible with both Android and iOS systems. No matter what kind of mobile phone is used, it can be easily connected to achieve data interaction and function control.
Multi - function Integration: Covers functions such as step counting, sedentary reminder, electronic fence, action track recording, and low - battery alarm, meeting the daily health management and safety protection needs.
Convenient Charging Design: Adopts magnetic - suction charging. Just align it, and it can be adsorbed for charging. The operation is simple and convenient. It can be fully charged in 2 - 3 hours, and the charging interface is durable.
Reliable Waterproof Performance: With an IP65 - IP67 waterproof rating, it can resist daily splashing water. There is no need to take it off when washing hands or in the rain, making it more convenient to use.
Excellent Battery Life: A 450mAh battery, combined with a low - power consumption design, can standby for over 90 hours. For daily light use, it can last up to 3 days, reducing the trouble of frequent charging.
Simple Abnormality Handling: In case of abnormal situations such as freezing, long - press the power button for 15 seconds to reset and restart. When encountering problems, you can refer to the frequently asked questions to quickly troubleshoot.