The Honor Earbuds S feature an in-ear fit and are true wireless, meaning they operate entirely without cables or a neckband. Each earbud weighs 10.6 g and includes a stereo speaker, while wingtips are not part of the design. For moisture protection, they carry an IP54 rating, making them sweat resistant during physical activity. The earbuds do not include RGB lighting, a UV light, or a display, keeping the design focused and straightforward.
The Honor Earbuds S are equipped with a 12.4 mm driver unit and cover a frequency range of 20 Hz to 20,000 Hz. Both active noise cancellation and passive noise reduction are supported, giving the earbuds two layers of sound isolation. Spatial audio, Dolby Atmos, and Dirac Virtuo are not available, and the driver does not use a neodymium magnet.
The Honor Earbuds S have a 45 mAh rechargeable battery that delivers up to 9.5 hours of playback, and the 500 mAh charging case extends the total to 33 hours. A full charge takes 1.5 hours, and fast charging is supported for quicker top-ups. A battery level indicator is included to keep track of remaining power, while wireless charging and solar charging are not available.
The Honor Earbuds S connect wirelessly using Bluetooth 5.3 with a maximum range of 10 m, and the charging case uses USB Type-C for wired power delivery. Fast pairing and NFC pairing are not supported, and the earbuds do not include AAC, LDAC, LDHC, or any variant of aptX, including aptX Adaptive, aptX HD, aptX Low Latency, aptX Lossless, and aptX Voice. Bluetooth LE Audio and Auracast are also absent from the feature set.
The Honor Earbuds S include ambient sound mode, allowing environmental audio to pass through when needed, along with a mute function and voice prompts for general usability. They can be used as a headset for calls and feature a control panel placed directly on the device, though an in-line control panel is not included. Fast charging is supported, and a travel bag is included in the box. The earbuds do not offer notification reading, a built-in translator, a body temperature sensor, or a camera remote shutter function.
The Honor Earbuds S are fitted with 4 microphones and include noise-canceling microphone support, which helps reduce background noise during calls and voice interactions.