These new open-ear headphones feature main track Dolby Atmos – the best feature of Sonos’ headphones finally comes to the buds

• Cleer Arc 4 are Hi-Res aptX Lossless open earphones with THX certification
• The Arc 4+ model adds Dolby Atmos with Dolby’s own head-tracking
• Arc 4 costs $99.99, Arc 4+ costs $129.99

Cleer Audio has launched the world’s first THX-certified open earphones, the Arc 4 and Arc 4+. The Arc 4+ is particularly interesting because that model comes with Dolby’s own head-tracking for Dolby Atmos, a feature previously reserved for over-ear headphones.

These are by no means the first head-tracking earphones. But rival earphones use their own tracking setups, whereas these Cleers use the official Dolby version – just like the Sonos Ace headphones, where it works brilliantly.

Cleer Audio Arc 4 and Arc 4+: key features and pricing