& I do INTENSE weightlifting workouts, cardio, sprinting, stairs, high intensity cardio, and these suckers DO NOT MOVE OR FALL OUT.The JBL customer service is

Previously, I had older version of JBL's headphones - JBL Reflect BT Workout-ready, Bluetooth-enabled, In-ear Headphones - but decided to get new ones

They do not move during hard workouts and have good sound quality the BT microphone is awesome

when i took them off the battery for 6 hours i went to go workout and died in 15 min... pretty sad

These work when doing hard workouts and keep going forever, almost two weeks of daily use

I swear by these for intense workouts

n’t feel them fall and ran them over