We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
Updated: 2026-10-02 · 7 min read · Independent comparison
If you want a complete, kid-ready wired headphone with a microphone, volume limiting and a sharing port, choose awatrue Kids Headphones; if you need a replacement aux cord to revive a pair of Bose or JBL headphones you already own, choose Callez Replacement Audio Cable. These two products sit at opposite ends of the aux-wired headphone world, and that is exactly why comparing them is useful.
• awatrue Kids Headphones — biggest strength: a full headset in one box: 40mm dynamic drivers, an in-line microphone, 85/94 dB volume limiting, a 3.5mm sharing port and a foldable over-ear frame built from high-toughness ABS.
• awatrue Kids Headphones — biggest trade-off: it is a complete headset rather than a spare part, so it only makes sense if you actually need a new pair of headphones — and the ear cups are sized for kids and lighter heads.
• Callez Replacement Audio Cable — biggest strength: a 2.5mm-to-3.5mm male-to-male aux cord with 24K gold-plated plugs, oxygen-free copper wiring and a 152cm length, made specifically to replace the cable on Bose 700, QC25, QC35, QC35II, QC45, JBL Tune 710BT/660NC/760NC, AKG Y40 and N700NC headphones.
• Callez Replacement Audio Cable — biggest trade-off: it is a cable and nothing else — no microphone, no volume control, and it will not fit Beats or Sennheiser headphones.
• Who the awatrue is for: parents buying a first proper wired headset for a child, or anyone who wants a cheap-to-replace school and video-call headphone.
• Who the Callez cable is for: someone whose existing 2.5mm-jack headphones still sound great but whose original cable has worn out.
The awatrue AT2 is a wired over-ear headset aimed squarely at children, and its spec sheet reads like a list of parent concerns answered one by one. The 40mm dynamic drivers cover a 20 KHz frequency range with 32 ohm impedance, which is an easy load for a tablet, Chromebook, phone or game controller to drive. The ear pads are described as skin-friendly, breathable leather-style memory foam, and the frame uses a high-toughness ABS material the brand says is designed to survive being knocked around. The 3.5mm plug uses steel needles rather than the aluminum tips found on many budget cables, which is a small detail that matters a lot in a school bag.
Who should buy it? Parents of younger children who need something for online classes, video calls, games and music, and who want a microphone built in for those calls. The foldable design and included drawstring bag make it realistic to move between home and school. Who should skip it? Anyone who wants a critical-listening headphone, a wireless set, or a full-size adult fit — this is a lightweight children's headset, not a hi-fi product, and the 5.2-ounce build reflects that.
Callez Replacement Audio Cable: Who It's For
The Callez cable solves a completely different problem. If you own a pair of Bose 700, QuietComfort 25, QC35, QC35II or QC45 headphones, or a JBL Tune 710BT, 660NC or 760NC, or an AKG Y40 or N700NC, you know the weak point: the detachable cable. The headphone itself often outlives its cord by years, and a frayed or intermittent cable turns a perfectly good headset into a paperweight. This is a direct replacement for that cord, with a 2.5mm plug on the headphone end and a standard 3.5mm plug on the device end.
Build quality is where it earns its keep. The plugs are 24K gold-plated straight connectors, the conductors are oxygen-free copper, and the housing is premium TPE. Oxygen-free copper and shielding matter here because they resist electromagnetic and radio frequency interference — the kind of noise you can pick up from a laptop or a phone in a pocket. The cable runs 4.99 feet (152cm), which is a sensible desktop-and-couch length, and it is designed not to knot easily.
Two things to be clear about. First, there is no microphone and no volume control on this cable — if your Bose headphones have on-earcup controls, those still work, but you cannot take calls through this cord. Second, compatibility is narrow and specific: it does not fit Beats or Sennheiser headphones, and it only works with the headphone models listed. For iPhone 7 and newer you need Apple's original Lightning-to-3.5mm adapter, and for Xbox you need the original headset adapter.
Side-by-Side: Which Should You Choose?
• Best for a child's first wired headphone → awatrue Kids Headphones, thanks to the 85/94 dB limiting, kid-sized over-ear fit and tough ABS frame.
• Best for reviving headphones you already love → Callez Replacement Audio Cable, which is built specifically for the 2.5mm jack on Bose, JBL and AKG models.
• Best for video calls and online classes → awatrue Kids Headphones, because the in-line microphone is part of the design.
• Best sound-quality story on paper → Callez Replacement Audio Cable, with 24K gold-plated plugs and oxygen-free copper conductors aimed at interference-free signal transfer.
• Best for two kids sharing one tablet → awatrue Kids Headphones, via the 3.5mm sharing port that needs no splitter.
• Best for travel and packing → awatrue Kids Headphones, since it folds and comes with a lightweight drawstring bag.
• Best for a single, simple fix → Callez Replacement Audio Cable, a plug-and-play 4.99 ft cord with no setup at all.
• Best for hearing protection → awatrue Kids Headphones, the only one of the two with any volume ceiling at all.
In my opinion, these are not really competitors — they are answers to two different questions. If you are buying headphones for a child, I would buy the awatrue Kids Headphones, because the volume limiting, the built-in mic and the sharing jack are things you cannot add later to a cheaper pair. If you already own a Bose, JBL or AKG headphone with a 2.5mm jack and the cable is failing, I would buy the Callez Replacement Audio Cable — replacing a cord is far smarter than replacing a headphone that still works. Pick based on which problem you actually have.
FAQ
how to make aux cable with headphones
how to use wired headphones without headphone jack
You need an adapter. The Callez cable's 3.5mm end works with any device that has a 3.5mm port, but for iPhone 7 and newer you need Apple's original Lightning-to-3.5mm adapter, and for Xbox you need the original headset adapter. The awatrue Kids Headphones use a single 3.5mm plug, so the same adapter logic applies to them.
how do i connect my wired headphones to my phone
Plug the 3.5mm end into the phone's headphone port and you are done — both products here are plug-and-play with no pairing or setup. If your phone has no 3.5mm port, add the correct adapter for your phone's connector first. Note that the Callez cable has no microphone, so calls will use the phone's own mic.
Yes. The spec sheet lists compatibility with PC, Mac, Chromebook, tablet, smartphones, MP3 players, PS5, PS4 and Xbox One via the single 3.5mm plug. The in-line microphone also makes them usable for online classes and voice calls, which is the main reason to choose them over a plain cable.
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