If you want a dedicated wired headset for school calls, online meetings, and focused listening for teens, choose EPOS Impact 860T; if you need wireless earbuds for music, games, and everyday mobility, choose GravaStar Sirius Plus True. The EPOS is built around its boom microphone and call-focused design, while the GravaStar offers Bluetooth freedom, active noise cancellation, and a charging case.
EPOS Impact 860T vs GravaStar Sirius Plus True at a Glance
• GravaStar Sirius Plus True strength: Bluetooth 5.3 earbuds with active noise cancellation, app customization, and up to 28 hours of combined playtime. Trade-off: Its in-ear design and wireless controls are a different fit for calls than a dedicated headset with a microphone boom.
• EPOS suits: Teens who spend long stretches in online classes, group projects, or calls at a desk.
• GravaStar suits: Teens who want wireless earbuds for music, videos, games, commuting, and activity.
• The deciding question: Do you need call-focused headset controls, or do you want portable earbuds that work across more everyday listening situations?
The EPOS Impact 860T is the more specialized option. It is a wired, on-ear headset with a double-sided fit, active noise cancellation, and a boom arm that can be adjusted to control calls. It is certified for Microsoft Teams and is designed for calls through Teams, Zoom, and other collaboration tools. The product information also identifies EPOS AI voice pickup and background-noise reduction as part of its call-focused design.
That combination makes sense for a teen who regularly attends online classes, meets with tutors, or joins group calls from a desk. A boom microphone gives the headset an explicitly call-oriented layout, and the wired USB-C and USB-A connections avoid making the listening setup dependent on a Bluetooth link. Its 192-gram weight is a concrete point to consider for a student who may wear it for extended stretches; comfort will still depend on individual fit.
How We Research
We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
Updated: 2026-10-19 · 6 min read · Independent comparison
The GravaStar Sirius Plus True is a wireless in-ear set with Bluetooth 5.3, 10-millimeter dynamic drivers, active noise cancellation, and an app for adjusting equalizer effects and key functions. The product information lists ENC call-noise reduction, a charging case, and up to 28 hours of total playtime. The stated charging time is 1.5 hours. Those details make it the more portable, general-purpose listening choice of the two.
For a teen who wants one set of earbuds for playlists, videos, casual gaming, and calls, the GravaStar has a broader everyday brief. Its wireless connection is useful away from a desk, and the app offers a way to personalize sound settings. The product description also lists IPX4 water resistance, which is intended for sweat and light rain. That may be useful during everyday activity, but it is not a reason to treat the earbuds as waterproof.
The compromise is that in-ear earbuds are not the same as a double-sided headset with an adjustable boom microphone. The GravaStar lists ENC for reducing background interference on calls, but it does not specify the same call-control design or Teams certification as the EPOS. Its 28-hour figure includes the charging case, rather than describing uninterrupted playback from the earbuds alone. Teens who spend most of their listening time in video calls may prefer the EPOS’s more explicit work-and-meeting focus.
• Best for a desk-based online class setup: EPOS Impact 860T. Its wired USB-C and USB-A connections, boom arm, and Teams certification make its intended call use clear.
• Best for wireless listening on the move: GravaStar Sirius Plus True. Bluetooth 5.3 and a charging case suit listening away from a computer.
• Best for a dedicated call microphone design: EPOS Impact 860T. It has an adjustable boom arm and product features aimed at voice pickup and background-noise reduction.
• Best for customizing sound through an app: GravaStar Sirius Plus True. Its app supports EQ adjustments and personalized key functions.
• Best for teens who need one set for music and videos: GravaStar Sirius Plus True. Its wireless earbud format and 10-millimeter drivers are designed for entertainment as well as calls.
• Best for long stretches at a desk: EPOS Impact 860T, if its on-ear fit suits the wearer. It is designed for extended use and has a double-sided ergonomic layout, though comfort is personal.
• Best for a stated combined playtime figure: GravaStar Sirius Plus True, with up to 28 hours listed when the case is included. The EPOS is wired, so it does not use a battery for wireless playback.
• Best low latency neckband headphones for teens: Neither product is a neckband. The GravaStar is a wireless earbud set, while the EPOS is a wired on-ear headset. The GravaStar product information describes low-latency Bluetooth transmission, but does not provide a latency measurement.
• Best sleep headphones for teens: Neither is specifically described as a sleep headphone. The EPOS has an on-ear headset design, and the GravaStar uses in-ear earbuds, so sleeping comfort cannot be established from the specifications alone.
• Best for a teen who wants active noise cancellation in a wired setup: EPOS Impact 860T. It combines ANC with a wired connection and a call-focused headset design.
• Best for a teen who wants active noise cancellation in wireless earbuds: GravaStar Sirius Plus True. It pairs ANC with Bluetooth and an in-ear format.
The phrase “long battery life ear clip headphones for teens” is also not an exact match for either design. GravaStar is wireless and provides a combined playtime figure, but it is an in-ear earbud set, not an ear-clip design. EPOS is a wired headset, so battery life is not part of its use.
My Verdict
For teens whose main need is online classes and frequent calls, I would choose the EPOS Impact 860T instead. Its boom arm and collaboration-focused features fit that job more directly.
The EPOS is the more clearly call-focused option. It has an adjustable boom arm, wired USB-C and USB-A connections, and Microsoft Teams certification. The GravaStar offers wireless calling with ENC noise reduction, but its product information does not list a boom microphone.
The GravaStar lists up to 28 hours of total playtime with its charging case. The case contributes to that figure; the stated figure is not 28 hours of continuous playback from the earbuds alone. The EPOS is wired, so it does not rely on a battery for wireless playback.
The product information describes the earbuds for games as well as music and videos, and identifies Bluetooth 5.3 with low-latency transmission. It does not provide a measured latency figure, so the specifications do not establish how it will perform with every game or device.
Both products include active noise cancellation. The EPOS pairs ANC with a wired, call-oriented headset and voice-pickup features. The GravaStar combines ANC for listening with ENC call-noise reduction. Which is more suitable depends on whether the priority is desk-based calls or portable wireless listening.
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