1MORE Open Earbuds S10s: open-ear earbuds with a 14.2 mm driver and up to 30 hours of playback, $59.99 on Amazon

1MORE introduced the Open Earbuds S10s, an open-ear model that rests around the ear instead of sealing the ear canal. The company positions it as a more affordable way into open-ear audio. The earbuds use flexible memory-titanium ear hooks and what 1MORE calls BalanceAIR+ Comfort Technology, a skin-friendly silicone designed to adapt to different ear shapes.

Sound comes from a 14.2 mm large-diaphragm dynamic driver with dynamic bass enhancement and the 1MORE Acoustic Engine, which balances high and low frequencies in real time. According to the product's technical materials cited in the release, the driver has a diaphragm area 210% larger and a soundstage 180% wider than a conventional round driver. SDT Focused Sound Transmission directs audio toward the listener; 1MORE says testing by its own Acoustic Lab showed 89% less sound leakage.

For calls, two microphones work with an AI noise-reduction algorithm to filter ambient noise and wind. Battery life is up to 8.5 hours per charge and up to 30 hours with the USB-C charging case; 1MORE notes actual playback varies with volume, settings and environment. The earbuds use dual-mode Bluetooth 6.0, carry an IPX4 rating against sweat and splashes, and can be customized through the 1MORE app. The case has an integrated lanyard.

1MORE says the Open Earbuds S10s are available at 59.99 USD through its Amazon store, in Starlight Black, Cream White and Dreamy Purple.