Media:Electronics System Memory:4 Connectivity:USB Shipping Weight (lbs):0.9 Dimensions (in):3.1 x 1.8 x 0.9 Operation Time: 32 hours in continuous mode; Stand-by Mode: 2000 hours; Charging Time: 3 hours Vibration sensor for power management (auto power on / off) Cold/Warm/Hot start time: 45/38/6 seconds (on average) 16 channels satellite tracking World-wide photo tracking on google map (Certain area might not have detail map coverage.) Built-in rechargeable 1100mAh Li-ion battery Store up to 3~4 weeks of data (4MB flash memory for data logging, with 16 bytes binary data per record that stores up to 250K) Color: Black USB Powered No subscription, no monthly fee. Warranty:1-year limited Warranty
