4G Mini Tracker ST-901L Waterproof Builtin Battery GPS for Car vehicle gps device motorcycle with on

Specifications Hign-concerned Chemical None Screen Size No screen Special Feature Internet Connected Battery Life 1 To 4 Hours Out Power Model Name ST-901L Voltage 12V Gps Module Yes Brand Name SinoTrack Origin Mainland China GPS type GPS Tracker -Free Platfrom Lifetime Our APP and Web are FREE for life. You can download the APP in advance and click“ VISIT” to try it. -No Hidden Fees We strive to provide customers with the most cost-effective products, without additional hidden fees like the subscription fees (bundled with SIM cards and GPS devices). -Choose SIM cards at Will Our products do not include SIM cards. You can choose SIM cards that fit your usage habits or have more favorable charges to save more money. -Mutiple Devices in One Account for Free If you're a fleet manager who need to manage many vehi