| Model NO. | V40 | 
| Certification | RoHS, CE | 
| Warranty | 1 Year | 
| GPS Positioning Accuracy | Less Than 5M | 
| Network | Support 4G/2G Network | 
| Charging | Micro USB Charging Cable | 
| Battery | 6000mAh Class A Rechargeable Polymer Battery | 
| Usage | Charging for Phone, GPS Tracking | 
| Position | GPS+Wifi hotspots+LBS | 
| Waterproof | Splash Waterproof | 
| Wifi accuracy | 20-50M | 
| GPRS Standard | Class 12, TCP/IP | 
| History playback | 3 months | 
| Working Humidity | 5% ~ 95% Rh | 
| GPS chipset | 8910DM | 
| Sim card | support Nano sim | 
| Transport Package | Giftbox Package or OEM Package | 
| Specification | CE, RoHS | 
| Trademark | OEM/ODM | 
| Origin | Shenzhen, China | 
| HS Code | 8526919090 | 
| Production Capacity | 1000PCS/Day | 
 
                 
                 
                     
                    