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We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
Updated: 2026-09-29 · 6 min read · Independent comparison
• ATTACK SHARK G300 — biggest strength: Active Noise Cancellation that the manufacturer says cuts external noise by up to 95%, plus dual 40mm dynamic drivers tuned for deep bass and stereo sound.
• ATTACK SHARK G300 — biggest trade-off: It's an adult-oriented white over-ear with a 20-hour average battery life in a category where longer runtimes exist, and no kid-focused safety limiter.
• seenda JCH-01 — biggest strength: A 75-hour average battery life and 85/94dB volume-limited modes that meet international hearing safety thresholds, wrapped in a drop-resistant ABS frame.
• seenda JCH-01 — biggest trade-off: No active noise cancelling and no ANC-style isolation at all, so it's not the pick for blocking out a plane cabin or a loud office.
• Who each is for: G300 → adults who want quiet focus and bass-heavy immersion. JCH-01 → parents buying for kids roughly 3–18 who want safe volume, long battery and a fun look.
The G300 is a classic adult over-ear headphone with one clear job: shut the world out. Its Active Noise Cancellation is the headline feature, and the manufacturer claims it reduces ambient noise by up to 95% — the kind of masking that matters on a plane, a subway, a noisy open-plan office or next to a construction site. There's a dedicated button to flip between modes, so you're not digging through menus when you just want quiet. If you've ever tried to work through chatter or engine drone, that's the exact scenario this design targets.
Sound-wise it runs dual 40mm dynamic drivers with a 20 Hz–20,000 Hz frequency range, which is the standard full-range spread, and the tuning is described as deep, powerful and bass-forward. For movies, games and bass-heavy music, that's the profile most people want. The built-in HD mic handles calls, video conferences and online classes, and it's Bluetooth 5.3 with a roughly 33-foot wireless range. There's also a 3.5mm wired backup cable in the box, which is genuinely useful when you want zero latency for gaming or you've run the battery down.
Buy it if you're an adult who wants one headphone for travel, home office and gaming, and noise cancelling is non-negotiable. Skip it if you're shopping for a young child — there's no volume limiter here, and the ANC/touch-and-button control layout is aimed at grown-ups.
seenda JCH-01: Who It's For
The JCH-01 is built around a completely different priority: protecting young ears while surviving young owners. Its core feature is 85/94dB volume-limited modes, which the manufacturer says meet international hearing safety thresholds. That's the single most important spec for a parent, because it caps how loud the headphones can go no matter how enthusiastically a kid cranks the volume. It still uses 40mm dynamic drivers for clear, balanced sound — the same driver size as the G300, just tuned for safe listening rather than punch.
Durability is the second pillar. The shell is ABS plastic with, per the manufacturer, 40% better drop and scratch resistance, and the frame is reinforced and foldable so it copes with backpacks, school bags and the general chaos of childhood. It's a light 250g, with soft memory foam over-ear cushions and an adjustable headband sized for roughly 3–18-year-olds — and adults can wear it too, which is handy for shared tablet time.
Then there's the fun factor, and it's not an afterthought: three lighting modes with lightning graphics (soft, low-stimulation light), 47 stickers and a DIY drawing card so kids can decorate and personalise the set. Bluetooth 6.0 handles the wireless side, there's a 3.5mm AUX cord for wired use, and the average battery life is a hefty 75 hours with a 1.5-hour charge time. A built-in mic covers online classes and calls. It ships in Purple&Pink with a one-year manufacturer warranty.
Buy it if you're buying for a child or tween and volume safety, battery life and toughness top your list. Skip it if you need noise cancelling — there is none — or if you want a neutral, adult-looking headphone for your own commute.
• Best for active noise cancelling → ATTACK SHARK G300. It's the only one of the two with ANC, and the manufacturer rates it at up to 95% external noise reduction.
• Best for battery life → seenda JCH-01. 75 hours average versus 20 hours on the G300 is a huge gap; the G300 will need charging far more often.
• Best for kids and safe volume → seenda JCH-01. The 85/94dB limiter is the deciding feature if a child is the end user.
• Best for travel and commuting as an adult → ATTACK SHARK G300. ANC plus a 3.5mm wired backup cable covers flights, trains and noisy offices.
• Best for gaming and movies → ATTACK SHARK G300. Dual 40mm drivers, bass-forward tuning and the wired option for low-latency audio.
• Best for rough handling → seenda JCH-01. ABS shell, reinforced foldable frame and the manufacturer's drop/scratch resistance claim.
• Best for fun and gifting → seenda JCH-01. Three light modes, 47 stickers and a drawing card make it an easy gift for a kid.
• Best for a neutral adult look → ATTACK SHARK G300. A white over-ear with leather-and-plastic build reads as an adult headphone; the JCH-01 is unapologetically kid-styled in Purple&Pink.
In my opinion, these aren't really competitors — they solve different problems, so the right answer depends entirely on who's wearing them. If the buyer is an adult who wants to disappear into their own audio on a plane or in a busy office, I'd buy the ATTACK SHARK G300: ANC, bass-forward 40mm drivers and a wired backup make it the more capable everyday headphone. If the buyer is a child, I'd buy the seenda JCH-01 without hesitation — the 85/94dB limiter, 75-hour battery and drop-resistant build are exactly what parents should prioritise, and no amount of noise cancelling is worth compromising on safe volume for young ears. One headphone for you: G300. One headphone for your kid: JCH-01.
FAQ
No. The data sheet lists noise control as "None," so there's no ANC and no active isolation. They rely on the over-ear cushion seal for passive blocking, which is fine for a classroom or car but not for a loud cabin.
The seenda JCH-01, by a wide margin — 75 hours average battery life with a 1.5-hour charge time. The ATTACK SHARK G300 averages 20 hours. For a kid who forgets to charge, the JCH-01 is the safer bet.
The design targets that directly: 85/94dB volume-limited modes that the manufacturer says meet international hearing safety thresholds, plus a lightweight 250g fit with memory foam cushions. For a 3–18-year-old, that's the safer pick of the two. As for cost, both are stocked on Amazon — check the current price there before deciding, since it changes over time.
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See also: Altec Lansing Kid Safe 2-in-1 vs iClever BTH26, M-Audio M-Track Duo vs Audio-Technica ATH-M50x: Closed Back, RLSOCO Carrying Case vs Ordtop Earbuds, QearFun Cute Unicorn vs Acer Kids: Bluetooth Foldable