Sennheiser Accentum Clip review: best-sounding open earbuds, but not for the U.S.

Sennheiser's first open clip-on earbuds, the Accentum Clip, pack 12mm drivers, LDAC and up to 7.5 hours of playtime. They launched only in Canada and Latin America at CAD 269.95, and Sennheiser confirmed there are no plans for a U.S. release.

• 12mm drivers, LDAC and Speech Clarity mode deliver class-leading sound
• Rated 9 hours per charge, tested at about 7.5; case adds 36 hours
• IP54 rating, but hard plastic and thick battery module cause discomfort
• Priced at CAD 269.95; Sennheiser confirmed no U.S. launch