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What Else Can You Plug into the Lightning Port on the iPod nano?
Apple Lightning to 30-pin Adapter for iPads, iPhone MD823ZM/A A1468 885909627561 | eBay
Flashback: the Lightning connector was ahead of its time but is now obsolete - GSMArena.com news
Amazon.com: 30-Pin to Lightning Adapter, Apple MFi Certified 30-Pin Male to 8-Pin Female Adapter Charging Sync Converter for 30 Pin Docking Stations and More Compatible with iPhone 4/4s/iPad/iPod Touch (No Audio) :
Wireless Bluetooth Transmitter HiFi Audio Dongle Adapter for iPod Classic/Touch for headphone Bluetooth Adapter блютуз адаптер - AliExpress