1. remote pickup, remote recording, voice activated callback, voice activated recording, high-definition silicon microphone wifi + lbs + agps positioning.
2. real-time tracking, history tracking, anti-theft vibration alarm, electronic fence, built-in strong magnet, multiple power saving modes, low battery alarm, remote switch machine.
3. sos emergency phone: in an emergency, press the sos button to send a phone number and information to the guardian for help.
4. the lost device can be found through the mobile application.
5. pedometer: used to measure the user's walking data. alarm clock: set by the guardian's mobile application.
6. two-way call: call with the user's address book number.