1、4G LTE +3G WCDMA+2G GSM
2、waterproof grade:IP67
3、Smart dazzling lights, which can be turned off or turned on
automatically according to the intensity of the ambient light
4、GPS+WIFI+BEIDOU+LBS,accuracy up to 5 meters
6、platform/phoneApp/SMS query location information
5、Track playback
8、Geo-fence
9、Exercise pedometer function
8、Low battery alarm
9、Ringtone search function
