Sony WH-1000XM4 with FREE Energizer 20,000 mAh powerbank for $278

Freebie time for the new condition USA-warranty closed-back over-ear Sony WH-1000XM4 bluetooth with ANC headphones. This is the latest generation model. This is, as of the time of writing, on sale for $278 at select authorized Sony USA dealers. The offers are as follows:

+ at Adorama with FREE Energizer 20,000 mAh power-bank and cleaning cloth