![JBL - Under Armour Project Rock Wireless Over-the-Ear Headphones White for Sale in Chula Vista, CA - OfferUp JBL - Under Armour Project Rock Wireless Over-the-Ear Headphones White for Sale in Chula Vista, CA - OfferUp](https://images.offerup.com/KsHpSp0hFpMb53nIMx2ExBIfxwQ=/250x250/9b3b/9b3ba9b179804a20b770cf3031041824.jpg)
JBL - Under Armour Project Rock Wireless Over-the-Ear Headphones White for Sale in Chula Vista, CA - OfferUp
![UA Project Rock True Wireless – Engineered by JBL | True wireless sport headphones to maximize each and every workout, with JBL technology and sound UA Project Rock True Wireless – Engineered by JBL | True wireless sport headphones to maximize each and every workout, with JBL technology and sound](https://www.jbl.com/dw/image/v2/BFND_PRD/on/demandware.static/-/Sites-masterCatalog_Harman/default/dw14a7a2a4/190402_E1_FW19_EarbudsWCase_S13_0033-1_1605x1605_DETAIL4.png?sw=535&sh=535)
UA Project Rock True Wireless – Engineered by JBL | True wireless sport headphones to maximize each and every workout, with JBL technology and sound
![These Headphones Will Get You Jacked! Under Armour Project Rock Headphones White/Gold 2021 - Review - YouTube These Headphones Will Get You Jacked! Under Armour Project Rock Headphones White/Gold 2021 - Review - YouTube](https://i.ytimg.com/vi/RVA66lrq4k8/maxresdefault.jpg)
These Headphones Will Get You Jacked! Under Armour Project Rock Headphones White/Gold 2021 - Review - YouTube
![JBL - Under Armour Project Rock Wireless Over-the-Ear Headphones White for Sale in Chula Vista, CA - OfferUp JBL - Under Armour Project Rock Wireless Over-the-Ear Headphones White for Sale in Chula Vista, CA - OfferUp](https://images.offerup.com/IffUuJ9F851nr4zi_Chu1ZHvFsk=/250x555/35b8/35b85806d1d7491390daca018f38172d.jpg)
JBL - Under Armour Project Rock Wireless Over-the-Ear Headphones White for Sale in Chula Vista, CA - OfferUp
![JBL® and Under Armour® Team Back Up to Announce the UA Project Rock True Wireless X Headphones | HARMAN JBL® and Under Armour® Team Back Up to Announce the UA Project Rock True Wireless X Headphones | HARMAN](https://s3.amazonaws.com/cms.ipressroom.com/214/files/20209/202010281554/5f9994462cfac258aa473349_JBL_UA_PROJECT_ROCK_TWX_HERO_BLACK_0007_x1/JBL_UA_PROJECT_ROCK_TWX_HERO_BLACK_0007_x1_thmb.jpg)