This feature rich tracker is small and discreet and can be placed with anyone or anything for complete peace of mind. The MT-101 provides real time tracking with real time updates. Our newest version of the MT-101 is equipped with MEMORY and is able to report location events that take place even when a cellular signal is not available. The PARK AND TRACK anti-theft function and GEOFENCE can be set directly from the tracker. Perfect for any situation where you need live GPS tracking but are unable to use a powered device. Rechargeable Lithium Ion battery powers unit up to 36 hours. Optional accessories extend battery life up to 90 days on a single charge. Mastrack.com Exclusive: Dual Network Support. Every device operates on the top 2 wireless networks for maximum coverage. View Live tracking information from the secure on-line tracking portal 24x7 for real time updates. Select the Plan that fits your needs: 15 Min $14.99 5 Min $19.99 2 Min $24.99 1 Min $34.99 Free Month available with ANY service plan you select. MasTrack GPS tracking requires a monthly subscription with no long term contracts so you can cancel at any time. There are no hidden fees or additional charges.