Best Open-Ear Headphones for Firmware/audio stability

#1

One intensive sweat test produced no connection dropouts. Audio stayed stable even as moisture ran down the wearer’s head and face.

#2

Firmware updates have improved consistency and added useful refinements. One customer still heard an occasional brief discordant sound, and another needed an update for reliable operation.

#3

Watch-based underwater streaming is usable but not perfectly stable. One reviewer experienced occasional dropouts during turns and found reliability better when the head stayed submerged.

#4

Reliability is the biggest technical concern. Multiple customer reviews report disconnects, one-sided audio, distortion, failed updates, beeping, or erratic behavior, although some users find later firmware dramatically improves performance.

#5

Most connections behave normally, but scattered reports mention static, glitches, stutters, false pauses, and repeated Apple Music disconnects.

#6

Several customers report random sound-mode changes, channel cutouts, or left/right phase errors, especially with spoken content. Resets and disabling spatial audio did not consistently solve the problem for those affected.