Review on 🔌 Giom Lightning to 30 Pin Adapter - MFi Certified Male to Female Connector Converter with Lightning Charger Cable - Compatible with iPhone 12 11 X 8 7 6P 5S 4S 4 3 3G/iPad/iPod (Black) by David Monaco

I bought two of these for two different devices (earlier generation iPhone Dock Speaker). One worked one day, the other two days, then they died. If they didn't work right out of the box I would return them for a refund but when they initially worked after testing out of the box I threw the box away.