GF19 Personal Tracker Anti lost Device Locator 850/900/1800/1900MHz for Children Pets Elderly Vehicle

Features: Small size, easy to carry. Multiple Positioning Modes: GPS+AGPS+LBS+WiFi. Global Universal GSM+GPRS Four Frequency System: 850/900/1800/1900MHz. Location query: the specific location of users can be queried by mobile phone or computer. Geofence: After the geofence is setup, the app on smartphone will send alert when the kid or else are out of the range of the geofence. History track: query the running track of equipment anytime and anywhere within three months. SOS Call for Rescue: In case of emergency, press the SOS key, that is, to send a call and information to the guardian for help. Address Book: Add/view Supervisory Numbers (SOS, Dad, Mom)/Friends (50 in total) through App of Guardian's Mobile Phone. Two-way Call: Address Book Number can intercom with the user. Device Finding: Device Loss Can be Finded by Mobile App. Pedometer: can measure user's walking data. Equipment alarm clock: set by guardian's cell phone APP. Class anti-interference mode: set the non-interference time range through the guardian's mobile phone APP, and shield the incoming calls by APP. Remote monitoring: a highly sensitive microphone that monitors the surrounding sound in real time in case of an emergency. Remote shutdown: Device shutdown function can be realized by guardian's mobile phone APP. Remote Restart: Device Restart Function Can be Realized by Guardian Mobile App. Intelligent Power Saving: Turn off/turn on GPS and data upload within a time frame. Multiple platforms: mobile client/micro-messenger/computer service, multi-control modes. Specifications: Color: Black Material: ABS Plastic Package Weight: 78g/2.8oz Pacakge List: 1 x Locator 1 x Instructions 1 x Data line