We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
Updated: 2026-09-17 · 7 min read · Independent comparison
If you want a single coiled replacement cable that turns an AKG headphone into a flexible, long-reach listening setup, choose weishan K702; if you need a bulk box of ten wired earbuds for a classroom, testing center or shared device cart, choose Redskypower 10.
These two products share almost nothing except a 3.5mm world. One is a specialty audio cable built around a mini-XLR connection for a specific family of AKG studio headphones. The other is a ten-pack of budget in-ear earbuds designed to be handed out, used hard and replaced without drama. Comparing them is really a question of what job you're buying for.
• weishan K702 — biggest strength: a coiled cable that stretches from 4 feet to 15 feet, with gold-plated TRS plugs and both 3.5mm and screw-on 6.35mm ends in the box. That flexibility is the whole point.
• weishan K702 — biggest trade-off: it only makes sense if you own a compatible AKG (or similar mini-XLR) headphone. For anyone else, it's the wrong connector entirely.
• Best for weishan K702: AKG K240/K702/Q701/K712 owners who want a longer, tidier cable that reaches across a desk or studio setup.
• Redskypower 10 — biggest strength: ten individually wrapped earbuds in ten different colors, with a stated sound ceiling of 85dB and stereo drivers — a practical, shareable set for groups.
• Redskypower 10 — biggest trade-off: these are basic wired earbuds with no noise control and a plastic build. They're built for volume distribution, not critical listening.
• Best for Redskypower 10: teachers, test coordinators, librarians and anyone equipping many people with cheap, working headphones at once.
The weishan K702 is a replacement/upgrade cable, not a listening device. Its defining feature is the mini-XLR female connector on one end, which is the interface AKG uses across a long list of studio and monitoring models — Q701, K702, K712, K240, K240S, K240 MK II, K141, K171, K181, K271, K271S, K271 MK II, K241, K175, K275, K712 PRO, K553 MKII, M220 — and it also lists the Pioneer HDJ-2000. If your headphone has that socket, this cable plugs in and gives you a standard 3.5mm TRS male on the other end, so you can run straight into a laptop, tablet, phone, MP3 player, car stereo or computer.
What makes it genuinely useful is the spring-coiled design. It sits at roughly 4 feet relaxed and stretches to 15 feet, which is a big deal in real use: you can roll your chair back from the desk, step to a rack, or move around a small room without dragging your headphones off your head or yanking the plug out. Coiled cable also tends to stay neater than a long straight cable, which matters if you hate the tangle pile on your desk. The gold-plated TRS plugs are there to reduce signal loss and resist corrosion over time, and the included screw-on 6.35mm (1/4") adapter opens up consoles, amplifiers, speakers, guitars, pianos and drums — so the same cable can go from your laptop to a home amp without hunting for a separate adapter.
Who should buy it: someone who already owns one of those compatible AKG headphones and is tired of a short, stiff or damaged stock cable. Who should skip it: anyone whose headphones don't use a mini-XLR connection, and anyone expecting this to be a full headset. It's a cable. Everything about it is about reach, tidy routing and connector flexibility — nothing about it is about sound tuning, because a cable doesn't tune anything.
The Redskypower 10 is a bulk pack of ten wired in-ear earbuds, each individually sealed in its own OPP bag, in ten different colors: red, pink, blue, green, purple, orange, yellow, gray, white and black. That color spread is more practical than it sounds — it's how you assign a bud to a student, a station or a tester and know at a glance whose is whose.
The specs are straightforward and honest for the category. Dynamic drivers, 32 ohm impedance, a 20 Hz–20 kHz frequency range, 5 mW maximum input power, and an L-shaped 3.5mm jack on a 4-foot tangle-free cable. The L-shaped plug is a small but smart choice for classroom gear, because it's less likely to get bent or snapped when a device is shoved into a bin or a cart. The 4-foot length suits sitting at a Chromebook, iPad or PC without excess cable to trip over. The brand also states the earbuds are sound-limited to no louder than 85dB, which is the kind of detail that matters when you're handing audio gear to kids.
Side-by-Side: Which Should You Choose?
• Best for fixing or extending an AKG headphone → weishan K702. The mini-XLR female connection is the deciding factor.
• Best for reaching across a desk or studio → weishan K702. The 4-foot-to-15-foot coil gives you room to move; a straight 4-foot cable doesn't.
• Best for using with an amplifier, console or instrument → weishan K702. The included screw-on 6.35mm adapter covers gear that a bare 3.5mm plug can't.
• Best for equipping a whole class or test room → Redskypower 10. Ten individually wrapped earbuds in ten colors, ready to hand out.
• Best for young or hearing-sensitive users → Redskypower 10. The stated 85dB sound ceiling is the relevant spec here.
• Best for low-stakes, high-attrition shared gear → Redskypower 10. Cheap enough per piece that losing or breaking one isn't a problem, with a stated replacement/refund policy.
• Best for audio quality → neither, honestly. One is a cable; the other is budget earbuds. Judge them on fit-for-purpose, not fidelity.
• Best for a single buyer with no AKG headphones → Redskypower 10. If you just need working earbuds today, the ten-pack is the more broadly useful purchase.
In my opinion, these aren't really competitors — they solve opposite problems, so the "better" one is whichever matches your job. If you own a compatible AKG headphone and want one longer, tidier, more adaptable cable, I'd buy the weishan K702; the 4-to-15-foot coil and the included 6.35mm adapter are exactly what a desk or studio setup needs. If you're outfitting a classroom, testing center or shared device cart, I'd buy the Redskypower 10 every time — ten wrapped earbuds, ten colors, an 85dB ceiling and a replacement/refund policy is a coherent package for that use. Decide which problem you actually have, and the choice is easy.
FAQ
It's a coiled cable that runs about 4 feet relaxed and stretches to roughly 15 feet. The package includes the cable plus a screw-on 6.35mm (1/4") adapter for amplifiers, consoles and instruments.
For that use, yes — 32 ohm dynamic drivers, a 20 Hz–20 kHz range, an L-shaped 3.5mm plug and a 4-foot cable suit iPads, Chromebooks and PCs. They're basic earbuds with no noise control, so treat them as reliable utility gear rather than hi-fi.
Value depends entirely on the job. The Redskypower 10 spreads its cost across ten individually packaged earbuds, so it wins on cost-per-user for groups. The weishan K702 is a single-purpose cable that can revive or extend one expensive headphone. Check the current price on Amazon for both and compare against what you actually need.
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