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We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
If you want a dual-purpose gaming and entertainment headset that can also run all day without a charge, choose MCHOSE V9; if you need tiny, invisible earbuds built specifically for side sleeping and workouts, choose Piegricdiat Invisible Sleep Headphones. These two products solve completely different problems, and the "right" one depends entirely on how you plan to wear it.
• MCHOSE V9 — biggest strength: Over-ear design with 7.1 surround sound, a boom mic, passive noise cancellation, and an enormous battery figure (125 hours average life per the spec sheet, with the title advertising up to 250 hours) plus low 15 ms latency for gaming.
• MCHOSE V9 — biggest trade-off: It's a full-size over-ear headset weighing 500 g, so it's the opposite of discreet and not something you'd wear lying on your side.
• Piegricdiat — biggest strength: Mini in-ear earbuds designed to sit flush in the ear so side sleepers can toss and turn without ear strain, with a sleep mode that disables the buttons to prevent accidental touches.
• Piegricdiat — biggest trade-off: Battery life is listed at 8 hours average with a 1-hour charge time, and there's no boom mic or wired option — this is a compact wireless earbud, not a gaming headset.
• Who each pick is for: MCHOSE V9 for gamers and desk workers on PC, PS5, PS4, or Switch; Piegricdiat for side sleepers, nappers, swimmers, and anyone who wants earbuds hidden at work.
The MCHOSE V9 is unapologetically a gaming headset. The spec sheet lists 7.1 surround sound, a balanced armature driver, a 20 Hz–20,000 Hz frequency range, and 15 ms audio latency — the kind of numbers that matter when you're trying to place footsteps in an FPS or react to a sound cue a fraction of a second before your opponent. It also ships with a 2.5 GHz receiver, a cable, and a microphone, so you've got wired and wireless paths to your console or PC rather than being locked into one connection method.
Who should buy it: gamers who want one headset for console and PC, people who take long calls or stream for hours, and anyone who hates recharging. That battery figure is the headline here — an average life of 125 hours means charging becomes a weekly chore at most, not a daily one. Who should skip it: side sleepers, swimmers, and anyone who wants earbuds they can hide. A 500 g over-ear headset is simply the wrong tool for lying on your pillow. Also note the 1-year manufacturer warranty if long-term coverage matters to you.
Piegricdiat Invisible Sleep Headphones: Who It's For
The Piegricdiat earbuds are designed around one job: disappearing into your ears. The listed design puts them in-ear, and the key features describe a tiny bud that sits discreetly so you can wear it at work or while sleeping. The silicone eartips and caps are described as skin-soft, and the pitch is specifically aimed at side sleepers — the idea being that even if you roll onto your side, the bud doesn't press painfully into your ear. That's a genuinely different design goal from a gaming headset, and it's the reason this product exists.
Two features stand out in the spec sheet. First, sleep mode: any button press is disabled in this mode, so you control playback only from your phone — a smart fix for the accidental-touch problem that plagues small earbuds at night. Second, IPX6 waterproofing, which the listing ties to swimming, surfing, and snorkeling. That's a meaningful durability claim for a bud this small, and it opens up pool and shower use that most sleep earbuds can't touch. The 16 ohm impedance is low, which generally means easy driving from a phone.
Battery life is listed at 8 hours average with a 1-hour charge time, and the key features mention 6–8 hours of continuous use. Connectivity is Bluetooth 5.3 wireless only — no cable, no receiver. There's a built-in noise-reduction mic for calls and sound isolation rather than active noise cancellation. Who should buy it: side sleepers, people who nap on commutes, swimmers, and anyone who wants music or podcasts running all day without sore ears. Who should skip it: gamers who need surround sound and low latency, and anyone who wants a boom mic or a wired fallback.
• Best for gaming and low latency → MCHOSE V9. 15 ms latency, 7.1 surround sound, and console compatibility across PS5, PS4, PC, and Switch.
• Best for battery life → MCHOSE V9. 125 hours average life versus 8 hours on the Piegricdiat — a huge gap if you hate charging.
• Best for side sleeping and comfort in bed → Piegricdiat. Flush in-ear fit, skin-soft silicone tips, and a sleep mode that locks the buttons.
• Best for swimming and water workouts → Piegricdiat. IPX6 waterproofing is the deciding factor; the MCHOSE V9 is not a water-sport product.
• Best for discreet wear at work → Piegricdiat. The "invisible" mini design is the whole point; a 500 g over-ear headset is the opposite of subtle.
• Best for calls and voice chat → MCHOSE V9. It includes a dedicated microphone and a boom-style setup, while the Piegricdiat relies on a built-in noise-reduction mic.
• Best for wired flexibility → MCHOSE V9. A 3.5 mm jack plus a 2.5 GHz receiver means you're not stuck on Bluetooth alone.
• Best for charging convenience → Piegricdiat. A 1-hour charge time means a quick top-up gets you back to listening fast.
In my opinion, the MCHOSE V9 is the better buy for most people shopping this comparison, because it does more jobs well: gaming, calls, PC and console use, wired or wireless, and a battery that lasts over a week of typical use. I'd only steer you to the Piegricdiat if your primary need is genuinely sleep or swimming — in that case, the invisible in-ear fit, sleep mode, and IPX6 rating make it the clear pick, and no gaming headset can replace it. Buy the tool that matches how you'll actually wear it.
Piegricdiat, without question. It's built as an in-ear bud with skin-soft silicone tips and a sleep mode for side sleeping, while the MCHOSE V9 is a 500 g over-ear headset that isn't designed for pillow use.
Yes. The spec sheet lists PS5, PS4, PC, Switch, and laptop compatibility, along with 7.1 surround sound, 15 ms latency, and a bundled 2.5 GHz receiver and cable.
The Piegricdiat is listed at 8 hours average with a 1-hour charge time, while the MCHOSE V9 lists 125 hours average battery life — a much longer runtime, but in a far larger headset.
The listing states IPX6 deep waterproofing supporting swimming, surfing, and snorkeling, so yes, that's the intended use. The MCHOSE V9 has no comparable water rating.
If price matters to you, check the current price on Amazon using the button on this page — I don't quote figures here, and both products sit in very different categories, so it's worth comparing live.
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