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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 single pair of over-ear wireless headphones with a built-in mic, FM radio and a memory card slot for everyday listening on the move, choose iJoy Headphones Over Ear; if you need wired in-ear monitors built around a multi-driver setup and a portable USB-C DAC amp for serious, tailorable sound, choose HIFIXAUDIO SIMGOT EW300.
• iJoy Headphones Over Ear — biggest strength: a true all-in-one wireless package. Bluetooth, wired aux, FM radio, micro SD playback and hands-free calling in one foldable over-ear headset.
• iJoy Headphones Over Ear — biggest trade-off: the battery rating is modest, and the plastic build with sound-isolation (not active noise cancelling) won't isolate as hard as premium cans.
• HIFIXAUDIO SIMGOT EW300 — biggest strength: a hybrid three-driver in-ear design (dynamic + planar + piezoelectric ceramic per earpiece) paired with a USB-C DAC amp that adds multi-band EQ.
• HIFIXAUDIO SIMGOT EW300 — biggest trade-off: no Bluetooth, no battery, no microphone for calls. It's a wired listening tool that depends on your phone, tablet or laptop.
• Pick iJoy if you want one headset for commuting, workouts, TV and calls. Pick the SIMGOT EW300 if you want refined wired audio you can tune on the go.
The iJoy over-ear is a jack-of-all-trades wireless headset. The spec sheet lists Bluetooth with a 10-metre range, plus a wired connection via the included auxiliary cable, so you're not stranded if Bluetooth isn't an option. What makes it unusual at this end of the market is the feature stack: an FM radio receiver and a micro SD card slot, so you can play music without a phone at all. For anyone who wants a single set of headphones to cover a lot of ground, that's genuinely useful.
Who should buy it: commuters, gym-goers, travellers, kids and anyone who wants wireless over-ear sound with radio and SD playback in one place. Who should skip it: listeners chasing maximum battery life or active noise cancelling. The rated battery life is 8 hours average (the style name references a 15-hour figure, so expect real-world runtime to sit somewhere in that range depending on volume and mode), and the noise control is listed as sound isolation only. If you need silence on a long-haul flight, this isn't that product.
HIFIXAUDIO SIMGOT EW300: Who It's For
The SIMGOT EW300 is a different category of product entirely. It's an in-ear monitor, and each earpiece packs three driver types: one dynamic driver, one planar driver and one piezoelectric ceramic driver. Getting those three to work together is the hard part, and the brand describes its "tri matrix acoustic structure" as the result of extensive material refinement and acoustic testing. The payoff, in theory, is a hybrid sound that combines the punch of a dynamic driver, the speed and detail of a planar, and the high-frequency character of a piezo unit.
The bundle also includes the KZ AM02, a portable USB-C DAC decoding amplifier. This matters because it's where the tuning happens: the AM02 integrates a studio-grade EQ module with multi-band precision control over bass, mids and treble. That means you can shape the sound per genre — push the low end for electronic music, flatten it out for classical. The Type-C interface covers smartphones, tablets and laptops, and it's plug-and-play, so there's no software setup to fight through.
Who should buy it: listeners who want wired, high-resolution audio from a phone or laptop and who enjoy dialling in their own sound signature. It suits people who listen critically at a desk or on a commute with a DAC in their pocket. Who should skip it: anyone who wants wireless freedom, a microphone for calls, or a battery-powered headset. There's no Bluetooth here, and no battery — it draws from whatever you plug it into. It's also an in-ear design, so if you dislike ear tips, this isn't for you.
• Best for wireless freedom → iJoy Headphones Over Ear. Bluetooth with a 10-metre range and a foldable over-ear fit.
• Best for battery life → iJoy Headphones Over Ear. It's the only one of the two with a battery at all (8 hours average listed).
• Best for calls → iJoy Headphones Over Ear. The built-in mic and answer/hangup button make it a phone-call headset.
• Best for listening without a phone → iJoy Headphones Over Ear. FM radio and micro SD card playback are built in.
• Best for sound quality potential → HIFIXAUDIO SIMGOT EW300. Three driver types per earpiece plus a dedicated DAC amp is a far more ambitious audio chain.
• Best for customising your sound → HIFIXAUDIO SIMGOT EW300. The AM02's multi-band EQ lets you tune bass, mids and treble.
• Best for travel-light wired setups → HIFIXAUDIO SIMGOT EW300. IEMs plus a pocket USB-C DAC take up almost no space.
• Best for workouts and gym use → iJoy Headphones Over Ear. Over-ear with sound isolation, no cable snagging on equipment.
In my opinion, these two barely compete — they serve different buyers. If I wanted one headset to cover commuting, calls, TV and the gym, I'd buy the iJoy Headphones Over Ear, because the combination of Bluetooth, wired mode, FM, SD playback and a mic is hard to match in a single device. If I cared most about how music actually sounds and didn't mind a cable, I'd buy the HIFIXAUDIO SIMGOT EW300, because the hybrid driver setup and the AM02's EQ give you far more control over the listening experience. Decide which of those two people you are, and the choice makes itself.
Both. It connects over Bluetooth and also works wired through the included auxiliary cable, so you can use it with devices that don't support Bluetooth.
No. The data sheet lists no Bluetooth and no microphone. It's a wired in-ear monitor setup that connects through the included KZ AM02 USB-C DAC amp.
Yes, if your phone has a USB-C port. The AM02's Type-C interface covers smartphones, tablets and laptops with plug-and-play operation.
The listed battery average life is 8 hours, and the style name references a 15-hour figure, so runtime will vary with volume and whether you're using Bluetooth, FM or SD playback.
I'd lean toward the HIFIXAUDIO SIMGOT EW300 for desk listening, since the DAC amp and multi-band EQ let you fine-tune the sound — provided you're happy being tethered by a cable. For everything else, the iJoy is the more flexible pick. Either way, check the current price on Amazon before you commit.
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