Specifications:

Display：1.4IPS 240x240

chip： SC8521E

Supporting frequency band：

2G:GSM B2/3/8

3G:WCDMA B1/2/8

4G：FDD-LTE:  B1  B3   B7  B8 B20  B28A   

Waterproof grade：IP67

Positioning method：LBS + GPS+wifi

PHONECARD：NANO Sim Card

Camera：2 million pixels

Memory：RAM:512MB;   ROM:4G

Battery/Standby:800mAh/3-5D

Features:

Main functions: Video call, micro-chat, positioning (GPS + Wifi + LBS), historical track, safe area, SOS, video call, alarm clock, camera, no interruption during class

Other functions:Electronic fence (GEO),History tracking,Alarm clock,Find watch , phone book, working mode, Remote shutdown watch, support APP for Android and IOS smartphone.