Product DescriptionRechargeable battery provides five hours of use
Delivers more than 150 high-quality, XM satellite radio stations
Receiver measures 2.8 x 4.5 x 1.2 inches (W x H x D)
Illuminated six-line LCD shows station, category, and artist information
Built-in wireless FM transmitter turns any FM receiver into an XM radio
Product Dimensions: 8.0 x 10.0 x 6.0 inches ; 3.0 pounds
Shipping Weight: 3.7 pounds.