The 1Hora AUT207 adopt a true wireless, in-ear design with no cables or neckband, keeping the setup minimal and tangle-free. Each earbud weighs just 7.4 g and houses stereo speakers, while wingtips, RGB lighting, a UV light, and a display are all absent from the build. The earbuds carry no water resistance rating, so exposure to moisture is not accounted for in their design.
The 1Hora AUT207 covers a frequency range of 20 Hz to 20,000 Hz and relies on passive noise reduction through its in-ear fit to limit ambient sound, as active noise cancellation is not included. Spatial audio, Dolby Atmos, and Dirac Virtuo are not supported, and the drivers do not use a neodymium magnet.
The earbuds house a 35 mAh rechargeable battery rated for 5 hours of playback, while the 300 mAh charging case contributes an additional 15 hours, bringing the combined total to 20 hours. A full charge takes 1.5 hours, and a battery level indicator is included to keep track of remaining power. Wireless charging and solar power are not supported.
The 1Hora AUT207 connects wirelessly via Bluetooth 5.3 with a maximum range of 10 m. Advanced audio codecs including LDAC, LDHC, AAC, and the full aptX family are not supported, and neither are Bluetooth LE Audio or Auracast. Fast pairing and NFC pairing are absent, and while USB Type-C is present for charging, it plays no role in audio connectivity.
The 1Hora AUT207 supports fast charging and can function as a headset, with controls handled through a panel placed on the device itself rather than an in-line remote. Voice prompts and a mute function are both present, and a travel bag is included in the box. Ambient sound mode, in-ear detection, a find-device feature, notification readout, a temperature sensor, and a camera remote are all absent from the feature set.
The 1Hora AUT207 is equipped with two microphones to handle voice pickup during calls or headset use, though neither carries noise cancellation.
