TP-Link AV1300 Gigabit Passthrough Powerline Wi-Fi Extender Kit new purchase

Purchased on October 15, almost brand new. Selling because I bought the wrong item: TP-Link AV1300 Gigabit Passthrough Powerline Wi-Fi Extender Kit. It uses existing electrical wiring to extend Wi-Fi. Features 2x2 MIMO technology, plug and play, and supports smart roaming. Includes two Ethernet cables. The box indicates it is ideal for 4K HD and has EasyMe