Bose QuietComfort 35 II Wireless Noise Cancelling Over-the-Ear Headphones Silver 789564-0020 - Best Buy
750mAh Replacement Battery for Bose QC35 QC45 QuietComfort 35 II Wireless Headphones, Compatible with Sony WF-1000XM3 WF-SP900 Charging Case Battery : Health & Household - Amazon.com