![Amazon.com: The Ankle Monitor "Keep" is a GPS ankle monitor and tracker strap. It is not a GPS monitor cover, but keeps it from sliding down your leg to your ankle. : Amazon.com: The Ankle Monitor "Keep" is a GPS ankle monitor and tracker strap. It is not a GPS monitor cover, but keeps it from sliding down your leg to your ankle. :](https://m.media-amazon.com/images/I/51re4qrvAtL._AC_UF1000,1000_QL80_.jpg)
Amazon.com: The Ankle Monitor "Keep" is a GPS ankle monitor and tracker strap. It is not a GPS monitor cover, but keeps it from sliding down your leg to your ankle. :
How does GPS tracking device technology work and would it be effective in targeting youth crime? - ABC News
![This is OFT-210 ankle Bracelet GPS tracker with a magnetic lock, fibre optic alarm with the wire impregnated str… | Ankle bracelets, Tracking bracelet, Gps tracker This is OFT-210 ankle Bracelet GPS tracker with a magnetic lock, fibre optic alarm with the wire impregnated str… | Ankle bracelets, Tracking bracelet, Gps tracker](https://i.pinimg.com/736x/8f/6f/6a/8f6f6a4ca4ef38975f524c5edad576ed.jpg)
This is OFT-210 ankle Bracelet GPS tracker with a magnetic lock, fibre optic alarm with the wire impregnated str… | Ankle bracelets, Tracking bracelet, Gps tracker
![Ankle Tracker, GTM MT-200X Real Time 4G GPS Ankle Tracker America, Li-Polymer 1800mAh Battery 3.7V, Waterproof IP67, 2GB Memory, Ublox MAX-7Q, GPS ... Ankle Tracker, GTM MT-200X Real Time 4G GPS Ankle Tracker America, Li-Polymer 1800mAh Battery 3.7V, Waterproof IP67, 2GB Memory, Ublox MAX-7Q, GPS ...](https://m.media-amazon.com/images/I/71rslX1EliL._AC_UF350,350_QL80_.jpg)