Don't buy those headphones. After one update the right earphone drains the battery in 8 minutes. Sony know about this issue but don't help to customers.
After one year of using those headphones i can drop them in the garbage. 😢
Please stop referring to these sales as rebates. A rebate sends you money back after your purchase, it's not a discount on the purchase. You're being misleading and possibly pushing people away who hate dealing with rebates.