Smartwatch LDK MR18 GPS+LBS Location/SIM/SOS Call/Waterproof

Технички спецификации Main Features: ? Support GPS + Beidou + LBS + WIFI + G-SENSOR five-fold positioning. ? Excellent for tracking people. ? Support call function, replaceable NANO SIM card. ? There is a pedometer, support for sleep, sedentary reminder and healthy step counter management. ? Support track positioning, support electronic fence, support SOS one-button for help, and send information to the platform management system (pop-up prompt box), and automatically dial emergency contacts. ? Support heart rate measurement, blood pressure measurement, etc. ? Built-in polymer rechargeable battery 480mAh. ? Exclusive magnetic charging. Specifications: Charging voltage: 5.0V Battery Capacity: 480mAh Standby time: 6 days Talk time: 5 hours Voltage: 3.7V Material: polymer battery Specification General Language: English Waterproof / Water-Resistant: Yes Operating mode: Press button Compatible OS: Android, iOS Battery Battery Capacity: 480mAh Standby time: 6 days Charging Time: About 120mins Special Features Functions: Find your phone APP: Scan the manual QR code for APP Dial and Band Shape of the dial: Elliptical Case material: ABS,PC Band material: TPU Band size: 20mm Wearable length: 25cm App: SeTracker