Cowin E-7 Noise Canceling Bluetooth Headphones | $39 | Amazon | Promo code XZA7K8SD

One of my mom’s favorite purchases of 2017 is back on sale. These top-selling Cowin E-7s are back down to $39 right now, or $31 off with promo code XZA7K8SD. Are they as good as Sony’s noise-canceling headphones? No, of course not, but they boast 30 hours of battery, and offer solid value for anyone on a budget.