Zeerkeer GPS Tracker - Waterproof 90 Days Standby Rechargable Strong Magnetic Real-time Positioning Anti-lost Tracking Device for Vehicle Car Boat Truck - 5000mAh Free App

Voice Monitoring Use your mobile phone to call the SIM card number in tracker, and you can hear the sound around GPS. Please Note: You need to use your mobile phone to send a SMS command "Monitor123456" to the card number in the tracker to enable the tracker's voice monitoring function

Real-time Positioning and Precise Positioning Real-time tracking, automatic location information display (compatible with Android / iOS application, web / WAP), precise positioning, positioning in GPS / A GPS / LBS mode , positioning accuracy up to 5 meters.This GPS tracker supports GSM 2G, 3G, 4G. SIM only 2G.

Other Common FunctionOver-speed Alarm Function. Vibration Alarm Function. Built-in vibration sensor, if your car vibrates, you will receive an SMS alert. Security Zones Function, set Security Zones and receive a notification as soon as the tracker Enters Or Leave This Area. It will keep your family staying a safe environment. Historical Route. Displays the 90-day historical route.

Easy to InstallStrong magnet, the device can be installed quickly and permanently. Just attach it to any iron surface with strong magnets.

90 Days Long StandbyBuilt In 3.7V 5000mAh Li-ion battery, standby for 90 days when fully charged.The specific usage time depends on the frequency of use.Waterproof IP58, dust proof, shockproof, small and lightweight.