It is GPS data logger that offers various information of location as real-timeBe able to record, review, check and analysis your pictures that you have traveled with internal GPS receiver and browser software. Characteristic 20 channels All-in-view tracking with SiRF starIII GPSRechargeable Li-Polymer Battery (1,000mA)Available all digital cameras support to EXIF2.1 or laterBe able to save all data loggers over 8monthsInternal USB, Audio and Mass Storage EngineAvailable USB interface, VoIP Phone with SKYPE and storage deviceLink to Google or others Map with browser softwareUnique and Sensibility Ergonomics Design as Angle GPS TypeIncluded in Smooth Tracking Mode and Static ModeEasy to carry & light weight with battery Specification USB Interface: USB1.1 & 2.0 compatibleCPU & MCU : ARM7DMI CPU & 8051 compatible CoreUSB & Audio : USB1.1/2.0 interface & 2-12bit-DAC,3-12bit ADCGPS: SiRF star III / patch antenna & LAN/SAW filterSuperior Sensitivity: -159dBm tracking & Default WGS-84Cold/Warm/Hot start time: Average 42sec/ 38sec/ 1secPosition Accuracy: Autonomous < 5m to10meters based on 2D RMSOperating & Storage Temp. : -10)&+60) / -20)&+70)Rechargeable Battery: 1,000mA with USB Port, Cigar Jack andAC Adaptor / Charging time around 2 hrsPort : USB mini 5pins , Audio Jack (72.5mm)Program: Browser software, security software & SKYPE as defaultMaterial: Plastic ABS AlloyLogo: Silk printing onlyDimensions (L)99 x (W)33 x (H)18 x (H)19 mmWeight: Approxi. 57grams (Included in rechargeable battery)Others: Warranty one-year, Available OEM/ODM/Bulk