Focus Camera via Rakuten offers the Sony Wireless Bluetooth Noise-Cancelling Headphones in Black bundled with the PhoneSuit Energy Core Studio 20,000mAh Portable Battery Pack and Knox Gear USB Bluetooth 4.0 Dongle Adapter for $298. Coupon code "SAVE15" drops that to $253.30. That's $78 under the lowest price we could find for just the headphones and battery pack sold separately elsewhere. (For further comparison, most major retailers charge around $300 for just the headphones.) Deal ends July 4. Buy Now Features 1.57" drivers 4Hz to 40kHz frequency response Bluetooth 4.2 active noise cancellation & Sense Engine smart listening Google Assistant button up to 38 hours of run-time per charge (up to 30 hours with noise cancelling) Model: WH-1000XM3