With Tracki device easily track people, cars, assets in real time. Monthly fee of 19.95USD is required. Also available prepaid long-term plans for as low as 9.95USD per month, see details below****. Lifetime warranty including lost, stolen or damaged device. Tracki's location is accessible on the included Tracki smartphone App compatible with Android or iPhone or any browser. With GPS tracking + Wi-Fi tracking, accurately locate anything anywhere for unlimited distance. Works in US, Canada +185 countries worldwide. Reasons why Tracki is better: (1) Tiny, smallest & lightest (2) Worldwide unlimited distance coverage (3) App manual ping of 15 seconds update rate** (4) 1-3 month batt life in batt save sleep mode* (5) 6 month in save mode with optional batt ** (6) Optional larger 3,500mAh magnetic batt** (7) Wi-Fi indoor tracking by reading routers ID when GPS signal is obstructed by buildings. (8) 7 day a week live phone technical assistance (9) Size, super small tracker 1.75x1.5x0.55in (10) Weight, super light 1.26oz 11) Comes with clip to attach to belt, bag (12) Comes with Magnet (13) Comes with silicone waterproof cover attachable to a pet (14) Has SOS panic button (15) Has replaceable/changeable battery (16) 5 years history (17) 5 min Easy setup (18) US Gov FCC certified. Notes: *The batt save/sleep mode whereby the device goes to sleep & wakes up 1-3 times per day. **Tracki automatic location update rate is as frequent as 1 minute. *** Optional Extended battery with magnetic waterproof box will last 2 weeks at 1 min update. Up to 6 months in battery save mode. ****Long-term prepaid monthly subscriptions are as follows: 6 months for 16.60USD per month x6=99USD prepaid, 1 year for 13.95USD per month x12=167USD prepaid or 2 years for 9.95USDper month x24=239USD prepaid.