Yyk525 User Manual Exclusive -
: Ensure the earbuds are fully seated in the charging bin and that the charging points are free of dust or sweat.
Thank you for purchasing the . This device is engineered for high-efficiency operation in professional environments. yyk525 user manual exclusive
Ensure the phone hasn't switched to speakerphone. : Ensure the earbuds are fully seated in
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Wipe the charging points on the headset and in the case with a dry cloth (sweat/dust can block charging). No Sound or Music Stops yyk525 user manual exclusive
The Multifunction Button (MFB) manages most call and playback features: : Single click while music is playing.