Small Size - Convenient for carrying, dimensions: 78mm(L)x58mm(W)x14mm(H). Type-C Charging Port - ML300G uses the most popular type-c charging port, it can be fully charged by only around 4 hours. Long Working Time - ML300G has built-in rechargeable 3.7V 2500mAh Li-ion battery, can last 4-6 days under normal working mode. 4G LTE & 2G GSM Network - This GPS tracker ML300G supports the latest 4G network on multiple bands for operation globally and also stay with a fallback to 2G network, can work perfectly around the worldwide countries.2G GSM/GPRS:850/900/1800/1900MHz; 4G LTE CAT1:B1/B2/B3/B4/B5/B7/B8/B28/B66 Realtime Tracking & Historical Route Playback - You will can realtime track your target on google maps via mobilephone, tablet and computer, and the minumum upload interval is 10 seconds. And Our MiCODUS platform also can record the history route data up to 180 days, it can help you to change your lifestyle about driving habits, fuel saving, environment friendly. Support GPS+GLONASS+BDS - Supports GPS+GLONASS+BDS multiple positioning systems ensures that locations are accurately displayed on the cloud platform. Dual Positioning Ways - Support two positioning methods: GNSS+LBS, your car can be tracked via both indoor and outdoor. Multiple Working Modes - Our MiCODUS ML300G GPS Tracker has multiple working modes, you can swtich the modes easily under different demands, this can help you to extend the battery life very much.The device has built-in rechargeable 3.7V 2500mAh Li-ion battery. Tracking Mode≈4-6 days, Power saving Mode≈7-10 days, Hibernate Working Mode≈15-20 days Colour:Black Material:Plastic Package Contents: 1 * GPS Tracker