Features: Mini GPS Tracker is a new generation of personal GPS tracking gadget for kids, elderly, pets, personal asset. It is compact, accurate, discreet and reliable. With Quad-Band GSM connectivity, the GPS Tracker works anywhere in the world. With SOS panic button and two-way voice function, you can have voice conversation with kids/elderly whenever they need your help. It is as small as a set of car keys and can be easily placed inside pocket, handbag, suitcase, backpack, etc. Description: Applications: Vehicle rental / Fleet management etc Outdoor sports Protect child / the elder/ the disabled / pet etc Provide peace-of-mind for businessmen Personnel Management Criminals Tracking Specification: Material: ABS Color: Coffee Gold Size: 45mm x 15mm(Dia. x Thickness) Network: GSM/GPRS Band: 850/900/1800/1900Mhz(it can only support GSM 2G simcard, it don& 39;t support 3G,4G,CDMA network, we don& 39;t include the simcard , buyer need buy a Simcard to work with the tracker if they don& 39;t have an exist one) Battery: 450mAh Package includes: 1 x GPS Locator 1 x USB Charging cable 1 x Screwdriver Accessories