An easy-to-install GPS device that does not require additional skills, works with any navigation software (for example, Google Earth, Garmin Mobile PC or iGo for PC)   Characteristics:   Model: BU-353S4 - Chipset: SiRF Star IV High Performance GPS chipset - 48 channel parallel processing - Built-in active antenna - Long USB cable 150 cm - Can be attached to glass or other surfaces using a suction cup - High sensitivity to satellite signal (-163dBm) - Quick start of satellite setup (about 42 seconds) - Superior performance in urban environments - Built-in SuperCap technology for backing up system data when quickly polling a satellite. - Supports NMEA 0183 commands: GGA, GSA, GSV, RMC, GLL, VTG - Very convenient design for use in the car - Non-slip bottom for easy placement - Connection via USB interface - Indicator lights inform about the status of the device. - A disk with software and drivers is included. - Size: 5.2 x 5.2 x 2.0 cm.