For JBL Tune 770NC Housing: Compatible with for Tune 770NC headphones, these soft silicone earmuffs are soft, lightweight, and thin. Easy installation: No tools are required for installation. The case does not affect sleep patterns.
eBay
Replacement High quality Ice gel /Mesh Ear Cushions with Plastic buckle for JBL Tune 700BT 710BT 700BTNC 750BT 760BTNC headset
Aliexpress UK
JBL Tune 700BT, 710BT, 720BT 700BTNC, 750BTNC, T760NC 770NC,JBL Tune 700BT, 710BT, 720BT 700BTNC, 750BTNC, T760NC 770NC. Headphone Earpad Cushion Cover For Master & Dynamic MH40 Earmuff Covers Pillow.
eBay
Replacement Earpads Top Headband Cover For JBL JR300 JR300BT Tune 500 510 520 560 590 450BT 600BTNC T450BT T500BT Headphones
Aliexpress UK
1 Pair Headphone Cover For JBL Tune 770NC Headphones Cover Wear-resistant Silicone Protective Cover Headset Accessories. Compatibility: This silicone case is specifically designed for JBL Tune 770NC headphones.
eBay
Original JBL Tune 520 BT Wireless Headphones Headband Calls Bluetooth 5.3/Hands-Free Support APP Deep cable saver 0.3m cable
Aliexpress UK
For JBL Tune 770NC Housing: Compatible with for Tune 770NC headphones, these soft silicone earmuffs are soft, lightweight, and thin. Easy installation: No tools are required for installation. The case does not affect sleep patterns.
eBay
1 set Replacement Earpads Headband for JBL Tunes T700BT T710 720 T750BTNC T760NC Headphone Protein Earmuff Earphone Sleeve
Aliexpress UK
When your music is on nothing else matters. With up to 70 hours of battery life you’ll easily get through a busy week of using them and still have enough JBL Pure Bass Sound to get you through the weekend.
eBay
100% Original JBL TUNE FLEX True Wireless headphones 12mm Driver Unit Bluetooth 5.2 Translucent IPX4 cable saver 0.3m cable
Aliexpress UK
For JBL Tune 770NC Housing: Compatible with for Tune 770NC headphones, these soft silicone earmuffs are soft, lightweight, and thin. Easy installation: No tools are required for installation. The case does not affect sleep patterns.
eBay
New 100% original JBL Tune 510 BT Wireless Bluetooth Headset Purebass Sound Fast charge for long battery life sport earphone
Aliexpress UK
Compatible with: JBL Tune 700BT, 710BT, 720BT 700BTNC, 750BTNC, T760NC TUNE 770NC. To other countries - around 2-3 weeks.
eBay
Soft Foam Ear Cushions Replacement Ear Pads for JBL Tune T700BT T710 720 T750BTNC T760NC Headphones
Aliexpress UK
For JBL Tune 770NC Housing: Compatible with for Tune 770NC headphones, these soft silicone earmuffs are soft, lightweight, and thin. Easy installation: No tools are required for installation. The case does not affect sleep patterns.
eBay
JBL TUNE FLEX 2 Original Authentic Transparent Semi-in-ear Wireless Bluetooth Headphones Adaptive Cancelling IP54 Waterproof
Aliexpress UK