If you want a simple, left-ear open-ear headset with up to 14 hours of playback for cycling, choose CCICITA Single Earphone; if you need bone-conduction listening with offline music storage and a swimming-focused waterproof design, choose AYI True Bone Conduction.
For everyday cycling, I’d pick CCICITA for its longer stated playback time and straightforward single-ear format. AYI is the more capable choice when water use and built-in music storage matter more.
• CCICITA’s biggest strength: Up to 14 hours of playback, Bluetooth 5.3, and an open-ear design; its trade-off is that it is a single earbud made specifically for the left ear.
• AYI’s biggest strength: Bone-conduction listening, 32GB of built-in memory, and an IPX8 waterproof rating; its trade-off is up to 8 hours of playback per charge.
• Choose CCICITA if you want a one-ear listening option for cycling and other outdoor activities.
• Choose AYI if you want offline playback or a headset designed for swimming as well as other sports.
CCICITA is a Bluetooth 5.3 open-ear single earbud for the left ear. That one-ear design is the first thing to consider: it is not a conventional pair of earbuds, and it is not a two-sided headset. For someone who wants audio in one ear while keeping the other uncovered, that simplicity may be the point. The open-ear format is described for outdoor use, including cycling, where awareness of surrounding sounds can matter.
Its listed playback time is up to 14 hours, compared with up to 8 hours for AYI. That gives CCICITA the advantage on stated continuous listening time, though actual use will vary. A 13mm dynamic driver is specified, along with Bluetooth 5.3 and a listed wireless range of 10 meters. The sheet also describes a 45-degree angled fit, an ear hook, and soft silicone tips intended to help it sit securely. Those are useful design details for active use, but the single-left-ear format limits who can wear it comfortably.
The earbud also has a low-latency gaming mode activated through four quick presses of the power button. That feature is less central for cycling, but it makes the device more versatile for listening and gaming away from a ride. CCICITA’s stated standby time is 67 hours and talk time is up to 19 hours. It includes touch media controls and has no noise-control feature listed.
How We Research
We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
Who should skip it: Skip CCICITA if you need a pair of earbuds, want bone-conduction technology, or cannot use a left-ear-only design.
AYI takes a different approach: its bone-conduction driver sends sound through vibration at the cheekbones, with the ears left open. That may appeal to someone who dislikes putting an earbud into the ear canal or wants an open-ear style for outdoor activity. The model is also described as a swimming headset, with an IPX8 waterproof rating and a design intended for use in water. That makes it the more relevant pick for swimmers; CCICITA’s data does not list a waterproof rating.
For listening away from a phone, AYI has a Bluetooth mode and an MP3 mode, with 32GB of built-in memory. The memory gives it a clear practical distinction: stored audio can be played without relying on a Bluetooth connection during that listening session. It also has a screen showing battery life, playback mode, and volume, so those basic details are visible on the device. Bluetooth 5.4 is listed, but the sheet does not provide a wireless-range figure.
AYI’s stated playtime is up to 8 hours on a charge, shorter than CCICITA’s up to 14 hours. It also lists fast charging, but gives no charging duration. Its open-ear design and water-focused construction make it more specialized, while the screen and offline mode add controls and listening options CCICITA does not list. For cycling, those features may be useful, but the shorter stated playback time is a real trade-off for longer outings.
Who should skip it: Skip AYI if your main priority is the longer stated playback time or a simple single-ear format rather than a bone-conduction headset.
• Best for longer stated playback → CCICITA Single Earphone. Its up-to-14-hour figure exceeds AYI’s up-to-8-hour figure. Neither figure guarantees the same result in every listening situation.
• Best for swimming → AYI True Bone Conduction. It has an IPX8 waterproof rating and is described for swimming. CCICITA’s sheet does not specify a waterproof rating.
• Best for offline listening → AYI True Bone Conduction. Its 32GB built-in memory and MP3 mode let you play stored music without depending on a Bluetooth connection for that session.
• Best for a one-ear cycling setup → CCICITA Single Earphone. It is an open-ear earbud for the left ear, with a fit designed around an angled ear hook and silicone tips.
• Best if you want bone conduction → AYI True Bone Conduction. Its sound is delivered through cheekbone vibration rather than through a conventional earbud driver.
• Best for visible playback controls → AYI True Bone Conduction. The screen displays battery life, playback mode, and volume.
• Best for Bluetooth listening with a longer stated battery life → CCICITA Single Earphone. It lists Bluetooth 5.3 and up to 14 hours of playback; AYI lists Bluetooth 5.4 and up to 8 hours.
• Best for a basic outdoor listening option → CCICITA Single Earphone. Its one-ear design may suit cyclists who want a compact, open-ear listening setup, provided a left-ear-only fit works for them.
My Verdict
For cycling, I would choose CCICITA Single Earphone if I wanted a simple left-ear option with up to 14 hours of playback and an open-ear design. Its main compromise is clear: it is only for the left ear, not a pair.
Before choosing, check the fit and listening format you actually want. CCICITA is a single earbud for the left ear, while AYI is an over-ear, open-ear bone-conduction headset. They are not interchangeable designs. If you want audio in both ears, neither sheet describes a conventional two-earbud pair.
Think about how you listen on a ride. CCICITA’s open-ear design and stated 14-hour playback make it a straightforward candidate for longer listening sessions. AYI’s open-ear bone-conduction design may appeal if you prefer sound delivered through cheekbone vibration. Both designs leave the ears open, but neither product sheet establishes how well a particular rider will hear surrounding sounds in every environment. Keep riding conditions and local rules in mind.
Water use is another deciding factor. AYI has an IPX8 rating and is described for swimming, while no waterproof rating is listed for CCICITA. Do not assume that the CCICITA earbud is suitable for swimming or submersion based on its open-ear design. If your activities include pool sessions, AYI is the clearer match from the available specifications.
Finally, consider whether stored music matters more than battery duration. AYI’s 32GB memory and MP3 mode offer a way to listen to saved audio without Bluetooth for that session. CCICITA has the longer stated playback time, along with a listed 10-meter Bluetooth range. If you are deciding based on cost, check the current price on Amazon; the product details here do not provide a basis for comparing prices.
For a cycling-focused choice, CCICITA offers an open-ear, left-ear format and up to 14 hours of stated playback. AYI also has an open-ear design, but adds bone conduction, offline music, and a shorter stated playtime of up to 8 hours.
Can I use AYI True Bone Conduction without my phone?
No waterproof rating is listed for CCICITA in the available product details. AYI, by contrast, is listed as IPX8 waterproof and intended for swimming, so it is the more clearly specified choice for water use.
Neither sheet provides a sweat-resistance rating or identifies either headset as a children’s model. AYI is listed for adults, while CCICITA’s age description says all ages; that alone does not establish a proper fit or suitability for a child. For cycling, compare the fit, open-ear design, and battery figures, and check product guidance for any specific age or sweat-use concerns.
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