Features:

• High sensitivity -- detect signal strength to -158db. Compliant with NMEA and work with most map software, like Delorme, Microsoft, Tom Tom, Destinator, etc
• 32 channel tracking. Could track all 32 GPS satellites orbitting earth
• Low power consumption. Last up to 12 hours on one charge
• Bluetooth wireless connecting to all bluetooth devices -- laptops, PDA's and smartphones
• Three lights on the receiver to indicate power, bluetooth and satellite tracking.

Editor Reviews:

Product Description:
BT-74R Bluetooth GPS receiver, a total solution of GPS Bluetooth wireless technology, acquires 32 satellites,provides unbelievable positioning sensitivity and transmitting ability to an easy position-fix from urban orcanyon area. BT-74R allows from 13 hours continuous use tostand-by time up to one week with a single battery(1100mAh) charge.BT-74R Bluetooth GPS receiver works to all Bluetooth smart phones, laptop, PDA regardless of brand in an operating range of more than 10 meters. A few simple steps will have you connected and navigating in minutes. The high performance Bluetooth GPS receiver is an ideal receiver to be used in any strict weather condition, so to easily find your way. Included in the package: car charger, travel charger, user manual, tool CD, rechargeable Li-ion battery