| Power Supply | 110-220V input 5V-1A output |
| Battery | changeable 3.7V 1800mAh Li-ion Battery |
| Working Temperature | -20°C to +55°C |
| Storage Temperature | -40°C to +85°C |
| Working humidity | 5%--95% non-condensing |
| Network | GSM/GPRS |
| Network | 850/900/1800/1900Mhz |
| Tracking Sensitivity | -159dbm |
| Location Accuracy | ＜5m |
| Time To First Fix | Cold status 45s |
| Warm status 35s | |
| Hot status 1s | |
| Weight | 80g |
| Dimension | 40mm*85mm*28mm |
1. GPS+AGPS+LBS Multi-Mode Positioning
2. Historical Route
3. SOS Alarm
4. GEO Fence
5. Overspeed alert
6. Low Battery Alert
7. Built-in MIC, Voice monitoring & Recording
Tracking platform
platform: http://www.18gps.net 
Company Profile
1. who are we?
We are based in Guangdong, China, start from 2005,sell to North America(50.00%),Western Europe(20.00%),South
America(20.00%),Eastern Europe(10.00%). There are total about 11-50 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment.
3.what can you buy from us?
gps tracker
4. why should you buy from us not from other suppliers?
- self-owned R& D team for hardware and software
- self-owned antenna GPS factory ( sintering- debugging
- mass production) -self-owned assembly factory
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,DDP,Express Delivery；
Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;
Accepted Payment Type: T/T,L/C,PayPal,Western Union;
Language Spoken:English,Chinese.