GravaStar Sirius Plus True Wireless Earbuds (Bluetooth 5.3, ANC, 28H playtime) - Yellow
Product description
If you care about sound, call clarity, and looking a bit different in the process, GravaStar’s Sirius Plus earbuds are the kind of pair that tries to do a lot. On paper, you get Bluetooth 5.3, hybrid dual-feed ANC active noise cancellation, and up to 28 hours of playtime, plus an app for customization and ENC for clearer calls. It’s not the most “plain” option out there—but if you like your tech with personality, that’s part of the appeal.
That said, the big question is whether this matches your daily priorities. ANC is great when it’s tuned to your environment, but results can vary by commute, crowd noise type, and how you wear the tips. Also, the RGB ambient lighting and the included bottle opener feature are fun extras—though they won’t matter if you just want maximum battery life with zero distractions.
The essentials
GravaStar Sirius Plus are true wireless earbuds designed for everyday listening, work calls, and sports/commuting. The feature set leans into three areas: quieter audio thanks to hybrid dual-feed ANC, more understandable conversations with ENC clear call noise reduction, and smoother wireless performance via Bluetooth 5.3.
The earbuds also come with a refined aluminum alloy design, which stands out visually compared to the typical “all plastic” look. If you’ve ever bought earbuds that feel flimsy in-hand, this metal-forward approach is a noticeable shift.
Where they stand out in real use
The ANC and call tech are the main reasons to pay attention. Hybrid dual-feed ANC active noise cancellation suggests you’re meant to get meaningful noise reduction rather than just “marketing ANC.” Pair that with ENC noise reduction for calls, and these earbuds are positioned as more work-friendly than purely music-only models.
On the everyday vibe side, the 6-color RGB ambient light adds a fun, “music atmosphere” effect. It’s the kind of detail you’ll see in the mirror at home, not something you’ll obsess over once you’re deep into your playlist—but it does make them feel less generic.
Here’s a simple micro-scenario: you’re on public transit, and the station announcements are cutting through your music. With ANC enabled, you’re aiming to bring the audio focus back to your track, while ENC helps if you take a call during the commute. It’s a practical combo for the “listen + communicate” crowd.
What you’ll notice about sound and build
GravaStar pairs a 10mm composite diaphragm dynamic driver with a design meant to feel sturdy. The description leans toward “delicate original sound,” which, translated into real buying terms, means the brand is trying to emphasize detail rather than only heavy bass.
Battery life is another headline: 28H playtime is the number to look at if you hate charging cases every other day. Keep in mind that real-world runtime can shift depending on volume and whether ANC is on continuously—still, having a long claimed total is generally a good sign for day-to-day convenience.
Tech summary
- Bluetooth version: Bluetooth 5.3
- Driver: 10mm Composite Diaphragm Dynamic Driver
- ANC type: Hybrid Dual-Feed ANC Active Noise Cancellation
- Call tech: ENC Noise Reduction for clearer calls
- Battery life (claimed): 28H playtime
- App customization: Customization app
- Lighting: 6-Color RGB ambient light
- Design material: Aluminium alloy
- Outdoor resistance: IPX4 for sports/work use
Limitations and who should think twice
It might not be the best fit if you want the simplest, most “no-fuss” earbuds. The RGB ambient light and the accessory bottle opener feature are fun, but they add personality, not necessarily necessity.
Also, if you’re extremely sensitive to ANC fit—some people are—then the comfort and seal quality matter a lot, and those details aren’t provided here. That’s worth considering before buying, especially if your priority is maximum noise blocking rather than a balanced daily experience.
Finally, this is positioned more like a feature-forward midrange option than a no-compromises audiophile tool, based on the mix of ANC, calls, app customization, and lifestyle extras.
Is it worth it?
Buy the GravaStar Sirius Plus if you want true wireless earbuds that cover the basics plus a few extras that can genuinely improve your day: ANC for calmer listening, ENC for clearer communication, Bluetooth 5.3 for efficient connection, and up to 28 hours of playtime for fewer charging moments. The aluminum alloy build and IPX4 rating also make it easier to justify for work days that turn into workouts.
Skip it if you’re searching for a purely minimal design, or if you only care about one thing (like maximum bass or maximum ANC performance) and you’re likely to get annoyed by RGB lighting and novelty features. And if your environment is very specific for ANC (heavy low-frequency noise, constant engine rumble, etc.), you may want to double-check fit and expectations because noise cancellation behavior depends heavily on conditions.
Quick FAQs
Do the earbuds support ANC and clearer calls?
Yes. The package includes hybrid dual-feed ANC active noise cancellation for quieter listening, and ENC noise reduction designed for clearer calls.
How long does the battery last?
The listing claims up to 28 hours of playtime. In real life, use can vary with volume and whether ANC is active.
Are they suitable for sports or work environments?
They include an IPX4 rating for sports/work use, which is intended to help with light exposure during activity and day-to-day use.
Is there an app for customization?
Yes, a customization app is mentioned, so you can personalize aspects of the earbuds rather than leaving them fully preset.
What’s the role of the RGB ambient light?
The 6-color RGB ambient light is meant to create a music atmosphere. It’s more of a style/ambience feature than something that affects core audio performance.