iPod Nano, Touch Disassembly Finds Bluetooth Chip! - iClarified
Apple iPod Nano 4th Generation 8GB Blue, MP3 Audio/Video Player , Fair Condition - Walmart.com
Apple iPod Nano (4th Generation) | ▤ Full Specifications & Reviews
Useless life hack: Don't want to Bluetooth mod your iPod but still want wireless music? Just plug in an iTrip, buy an iPod Nano 6th or 7th gen, then tune the radio
Apple iPod Nano 4th Gen A1285 16GB Used – Buy-Sell Electronics
FM Transmitter for iPod nano 4th generation(Without LCD Screen)