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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 wireless kids' headphone with LED flair, volume-limiting safety and marathon battery life, choose iClever BTH12; if you need a simple, foldable wired headphone that just works with a school Chromebook or an airplane seat jack, choose ELECDER i45.
• iClever BTH12 biggest strength: Bluetooth 5.2 wireless freedom, 85 hours of playtime (and 4 hours from a 10-minute USB-C top-up), plus switchable 74/85 dBA volume limiting and 40mm dynamic drivers.
• iClever BTH12 biggest trade-off: It's the more complex product — you're charging it, pairing it, and managing its light modes, and it costs more than a basic wired set.
• ELECDER i45 biggest strength: Zero charging, zero pairing, zero drama. A single 3.5mm cable into a Chromebook, tablet or airplane jack, with a foldable frame that packs down small.
• ELECDER i45 biggest trade-off: No Bluetooth, no built-in mic, no volume buttons on the headset, and no volume limiting — you control everything from the source device.
• Choose iClever BTH12 if you want one headphone that covers wireless music, tablet time, calls and long trips without a charger anxiety spiral.
• Choose ELECDER i45 if you want a cheap, tough, no-battery backup pair for school devices and travel — especially for kids who lose or break things.
The BTH12 is the "do-everything" option of this pair. It's an over-ear design built from ABS and leather, with 40mm dynamic drivers, a 20 Hz–20,000 Hz range and 32-ohm impedance — the kind of spec sheet that says "normal, pleasant stereo sound" rather than "audiophile." What stands out to me is the feature stacking aimed squarely at parents: Bluetooth 5.2 for a stable connection up to about 11 meters, a built-in microphone for calls and class, and a detachable 3.5mm cable so it can go wired when the battery is empty or when a device simply has no Bluetooth.
The safety angle is the real headline. You can limit volume to 74 or 85 dBA using a key combination, which means the setting isn't a simple button a curious kid can flick back up. That's a thoughtful design choice, and it's the main reason I'd point a parent of a younger child here. Add four LED light modes on both earcups (with an independent button, and the option to switch them off in Bluetooth mode to save battery) and you have a headphone that kids actually want to wear.
Battery is the other big story. iClever rates it at up to 85 hours of playtime, with a 10-minute USB-C charge giving roughly 4 hours of listening — genuinely useful when you're walking out the door and realize nothing is charged. It ships with a USB-C cable, the detachable audio cable and a manual, backed by a 12-month warranty.
Who should skip it: anyone who wants a set-and-forget headphone with no charging routine, or who only ever plugs into a wired school device. A wired pair does that job with fewer moving parts.
ELECDER i45: Who It's For
The i45 strips things back on purpose. It's a wired on-ear headphone with a fixed 3.5mm jack and a 1.5-meter cord — long enough to reach from a laptop on a desk to a kid sitting back in a chair, or from an airplane seat jack to a lap. Same 40mm dynamic driver size as the iClever, same 32-ohm impedance and the same 20 Hz–20,000 Hz range, with a 95 dB sensitivity rating. In practice that means it's easy to drive: phones, tablets, Chromebooks, PCs and MP3 players will all push it to a comfortable volume without help.
The frame is nylon and plastic, folds down to roughly 6 × 4.53 × 2.87 inches, and the headband adjusts for different head sizes — ELECDER notes both kids and adults can wear it, with a recommendation for kids over 8. There's a 1-year warranty and 24/7 email support behind it.
Here's the honest trade-off. There are no volume buttons on the headset, so all volume control lives on your device. There's no microphone, which rules it out for calls and most classroom video sessions. There's no Bluetooth. And there's no volume limiting, which matters if you're buying for a young child who'll be left alone with a tablet at full tilt. What it does offer is sound isolation as its noise-control approach — a passive seal that takes the edge off bus noise and airplane drone without any electronics involved.
Who should buy it: school-age kids and teens (8+) who need a dependable wired pair for Chromebooks, tablets and travel, plus anyone who wants a cheap spare set that never needs charging.
Who should skip it: younger kids who need a hard volume cap, families who want wireless freedom, and anyone who needs a mic for calls or online classes.
• Best for battery life → iClever BTH12. Up to 85 hours of playtime, with 4 hours from a 10-minute USB-C charge, versus no battery at all in the i45.
• Best for wireless freedom → iClever BTH12. Bluetooth 5.2 with roughly 11 meters of range; the i45 is tethered to a 1.5m cable.
• Best for young kids' hearing safety → iClever BTH12. Switchable 74/85 dBA limiting that isn't a one-tap toggle. The i45 has no limiter.
• Best for calls and online classes → iClever BTH12. Built-in mic plus media control on the headset; the i45 has neither.
• Best for school Chromebooks and airplane jacks → ELECDER i45. A straight 3.5mm plug works with anything, no pairing, no charging, no setup.
• Best for travel packing → ELECDER i45. It folds to about 6 × 4.53 × 2.87 inches and weighs less to carry around than a battery-powered set.
• Best for rough handling and lost-item risk → ELECDER i45. Fewer electronics means fewer failure points, and a wired set is the easier one to replace.
• Best for kids who want a fun factor → iClever BTH12. Four LED light modes on both earcups are a genuine motivator for younger children.
• Best for mixed wired/wireless use → iClever BTH12. Detachable 3.5mm cable plus Bluetooth covers both worlds in one pair.
If I were buying for my own household and had to pick one, I'd take the iClever BTH12. The combination of real volume limiting, an 85-hour battery, USB-C quick charging, a mic and wired-or-wireless flexibility covers far more situations — car rides, homework, video calls, flights — with one product. The ELECDER i45 is a genuinely smart buy, but it's a specialist: cheap, foldable, bulletproof and perfect as a second pair for a school bag or a kid over 8 who just needs to plug into a Chromebook. In my opinion, buy the iClever if you want one headphone that handles everything; buy the ELECDER i45 if you want a reliable backup and don't want to think about charging. Either way, check the current price on Amazon before you commit, since both sit in very different budget brackets.
FAQ
No. The i45 has no volume limiter and no on-headset volume buttons — you set the level on your phone, tablet or laptop. The iClever BTH12 is the safer choice for younger kids because it caps output at 74 or 85 dBA.
The iClever BTH12, by a wide margin: it's rated for up to 85 hours of playtime and gets about 4 hours from a 10-minute USB-C charge. The ELECDER i45 has no battery at all because it's wired — it never needs charging, but it always needs a cable.
The adjustable headband fits a range of head sizes, and ELECDER says both kids and adults can wear it, though they recommend it for children over 8. The iClever BTH12 is likewise listed for kids, teens and adults.
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