Model Number: EV-07W-01-#0104 Brand Name: Eview Key Specifications/Special Features: We are the manufacture and our company is concentrated on researching and developing 3G mini gps tracker for kids/elderly, and it got the Red Dot Design Award.EV-07WSpecifications:WCDMASpecification:WCDMAModule:TelitUL865(900/2100MHZand850/1900mhz)SupportedBands:EUxvariants:2BandsGSM/GPRS/EDGE900/1800MHZ(2G)2BandsUMTS/HSPA900/2100MHz(3G)NorthAmericavariants:2BandsGSM/GPRS/EDGE850/1900MHz(2G)
2BandsUMTS/HSPA850/1900MHz(3G)
Communication:EmbeddedTCP/IPoverGPRSclass10,SMSmessages, voice
Antenna:Built-inFPCantenna

GPS specification:
GPSchipset:uBlox0702 (AGPSSupport)
Channels:50
Receiverfrequency:1575.42MHz
Coldstarts:approx32S,typicalTTFF(95%)
Warmstart:approx32S,typicalTTFF(95%)
Hotstart:approx:1S,typicalTTFF(95%)
Antenna:Built-inceramicantenna

Hardware specification:
Chargingvoltage:DC5V
Backupbattery:Rechargeable,3.7V,800mAh(Li-Poly)
Connectors:MicroUSBconnectors
SIMcard:MicroSIMcard
Accelerometer:Built-in3Gmotionsensor
FlashMemory:Built-in8MBmemory
Normalcurrentconsumption:40~60mAh
Sleepcurrentconsumption:5~10mAh(GPSoff)

Environment:
Operating temperature:-20 to 80°C
Storage temperature:-40 to 85°C
Humidity:5-95%non-condensing
Mainframe dimensions:61 x 44 x 16mm
Weight(NET):35g

Standard packing:
Main device
USBcable
UserGuide
Charger

Optional accessories:
Lanyard + keyring holder