No S/N found on item but other info was shown. Tested and inspected to the best of our abilities and seems to be in good condition.
Sony WH-XB910N EXTRA BASS Noise Cancelling Headphones, Wireless Bluetooth Over the Ear Headset with Microphone and Alexa Voice Control (Renewed) : Electronics
Sony WH-XB910N Wireless Extra-Bass Noise Cancelling Headphones NO Box
Open Box Sony WH-XB910N EXTRA BASS Noise Cancelling Headphones, Wireless Bluetooth Over the Ear Headset with Microphone and Alexa Voice Control, Black
EW1SNWHXB910NBOB
Open Box Sony WH-XB910N EXTRA BASS Noise Cancelling Headphones, Wireless Bluetooth Over the Ear Headset with Microphone and Alexa Voice Control, Black
Sony WH-XB910N Extra BASS Noise Cancelling Bluetooth Headphones (Renewed) : Electronics
Sony WH-XB910N Wireless Noise Cancelling Over-The-Ear Headphones with Microphone 27242922723
Has Huge Savings on 2 of Our Favorite Over-Ear Sony Headphones - CNET
Sony WH-XB910N Extra Bass Review - Major HiFi
Sony Microphone Bluetooth Headphones
No S/N found on item but other info was shown. Tested and inspected to the best of our abilities and seems to be in good condition.
Sony WH-XB910N Bluetooth Headphones - Black Open Box
Sony WH-XB910N Wireless Extra-Bass Noise Cancelling Headphones NO Box