Radian FM Transmitter for iPod nano 1G, 2G (White) Mobile FM Transmitter for Wireless Car Audio Additional Functions: iPod Charger, iPod Dock Compatible with iPod Nano - 1st Generation and 2nd Generation. Features: Concurrent iPod Operation and Battery Charge, Charges During Playback so You're Never Without Music, Full FM Tuning Capabilities for Clear Sound Operates up to 10 ' Away