Carry case with strap. Flight adapter.
eBay
LCD Full Color Smart Screen Wireless TWS Bluetooth Earphones Earbuds 52dB Active Noise Cancelling ANC In Ear Headphones
Aliexpress UK
Or simply toggle your Bose over ear headphones between Quiet and Aware Modes for a quick change when the world calls for it. Plug in the optional audio cable with in-line microphone into these wireless headphones to make the headphones wired and use without a Bluetooth connection.
eBay
Original Wireless Bluetooth Earphones In Ear Earbuds Sports Noise Cancelling Headset For Apple iPhone Headphones
Aliexpress UK
generally in good used condition and working well in original carry case see all pictures for more details
eBay
Translation Headphones with Screen Touch in Ear True Wireless Bluetooth 5.4 Music Haedset HiFi Audio ANC ENC Noise Cancelling
Aliexpress UK
In good working condition, cuffs look tired and potentially need changing
eBay
TWS Bluetooth Earphones Wireless Bluetooth Headset Noise Cancelling Earbuds with Mic Wireless Headphones for IPhone
Aliexpress UK
Chin up, shoulders back, music blasting. Adjustable EQ allows you to crank the bass, tweak the treble and balance the mid-range to get the sound that best suits you. You can also manage your Bluetooth connections, change your VPA, check your battery life, adjust your noise cancelling presets and more.
eBay
KZ AM16 wired in-ear headphones 16ba balanced armature high fidelity monitor bass noise cancelling headphones sport headphones
Aliexpress UK
Well used, work like new in terms of function. Comes with box and wire for connecting to plane monitor on flights or even just to wire to device. Pretty scuffed up as you can see from photos but they are comfortable and fully functional with great battery life.
eBay
TWS Bluetooth Earphones Wireless Bluetooth Headset Noise Cancelling Earbuds with Mic Wireless Headphones
Aliexpress UK
Boxed headphones, the Bose Soundlink have a compact, on-ear, form factor and are wireless. 40% lighter than comparable headphones. Crisp powerful sound from the best sounding wireless headphone in its class.
eBay
UYUXIO Noise Cancelling Earphone BT 5.4 Wireless EarBuds with 48H LED Display HiFi Stereo IP7 Waterproof Ear Buds Headphones
Aliexpress UK
Used but in good condition for there age. Always been sorted in case and i fully working order
eBay
Xiaomi J18 Wireless Earphone HiFI in-ear Stereo with Microphone Waterproof Bluetooth Touch Noise-cancelling Various Headphones
Aliexpress UK