Form Color	Black
Material	Aluminum alloy
Quantity	1 Piece
Shade Of Color	Black
Network	GSM、GPRS
GPS Chip	UBLOX-G7020chip
Frequency Range	850M/900M/1800/1900MHz
GPS Sensitivity	-159dBm
Position Accuracy	5m
Hot Startup Time	1 s
Cold Startup Time	45 s
Warm Start Time	35s
Altitude Limit	100000 cm
Antenna	External
Measuring Temperature	-20~65'C
Storage Temperature	-40~85'C
Measuring Humidity	5%--95% non-condensing
Built-in Memory / RAM	No
Supports Card Type	MicroSD (TF)
Max Extended Capacity	8GB
Standby Time	4 Hour
Battery Type	Li-ion battery
Power Supply	12~24V
Other Features	3.7V 300mAh battery
Packing List	1 x GPS tracker 1 x Microphone (94+/-2cm) 1 x GSM antenna (146+/-2cm) 1 x GPS antenna (293+/-2cm) 1 x Converting cable (11+/-2cm) 1 x 10pin connecting cable(145+/-2cm) 1 x English user manual 1 x CD

Features:
1. Support both GPS & LBS(Location based service).
2. Support SMS / GPRS / Internet Network data transmission.
3. Support GPRS on-line and GPRS re-connected automatically if GPRS drops.
4. Support up to five phone numberS tracking management
5. Support SD card data logging
6. Overspeed alarm cut off oil and engine vibration alarming、 door opening alarming、 power-off alarming and unlock alarming and voice monitoring function etc.
7. Can be installed in buses、 taxis、 trucks、 cars and so on.
Specifications:
GSM / GPRS network
GPS module: sirf3 chip
GPS sensitivity: -159dbm
GPS accuracy: 5m
GPS start time: cold status: 45s; warm status: 35s; hot status: 1s
Voltage of car power system: 12~24V

Dimensions: 3.94 in x 2.09 in x 1.02 in (10.0 cm x 5.3 cm x 2.6 cm)
Weight: 3.53 oz (100 g)