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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
• JCANOL Personal — biggest strength: a real personal in-ear monitor amplifier with XLR and TRS inputs, mono/stereo switching and mix panning, so you can hear yourself on stage over a live band.
• JCANOL Personal — biggest trade-off: it is wired and needs a source cable, and the box ships with the P1 unit plus a user manual — the earphones themselves are not the point here, the amplifier is.
• CHENRUIDA Ear Buds — biggest strength: fully wireless Bluetooth 6.0 earbuds with 8 hours per charge, 48 hours total with the case, IPX6 water resistance and elastic ear hooks that hold on during hard training.
• CHENRUIDA Ear Buds — biggest trade-off: they are consumer earbuds, not monitor gear — no XLR, no TRS, no mix control, and the connection is a Bluetooth link rather than a locked cable.
• Who each is for: pick the JCANOL P1 if you perform, record or track and need to hear your own signal; pick the CHENRUIDA M145 if you want earbuds for the gym, the road or the trail.
The JCANOL Personal is not a pair of earbuds in the usual sense — it is a personal in-ear monitor system built around the P1 amplifier. The spec sheet describes a unit with more than enough gain to lift even a weak line-level signal while keeping the signal clean, with no feedback and a fast response time. In practice that means a musician, a worship-band player or a studio performer can plug their own IEMs into the 3.5mm output and hear themselves against a loud room.
The feature that matters most here is the input side. You get both XLR and TRS connectors, and the XLR connectors lock in for extra security — a small detail that matters a lot when you are moving around a stage and do not want a cable popping out mid-set. A single push button flips between mono and stereo, which is genuinely useful when you want to pan an instrument, a click track or an aux feed to one side and keep your own voice centred.
Battery life is listed at 10 to 12 hours per charge with the rechargeable battery, and the general spec lists an average life of 10 hours. Either way, that covers a full show plus soundcheck with room to spare. The housing is metal, black, with a belt clip, so it rides on a waistband or strap instead of dangling. The driver type is dynamic with a 20Hz–20,000Hz range.
Who should buy it: anyone who needs their own wired monitor feed with real mix control — gigging players, session musicians, drummers running a click, anyone feeding a personal mix off a console. Who should skip it: casual listeners, commuters and gym-goers. There is no Bluetooth, no noise cancellation, and no charging case. If you want to walk around untethered, this is the wrong tool.
The CHENRUIDA M145 is the opposite kind of product: a fully wireless set of in-ear buds aimed at movement. The design uses elastic soft ear hooks plus three sizes of ear tips, which is the combination you want if standard buds tend to work their way loose once you start sweating. The IPX6 rating covers sweat and water splashes, so running, lifting, cycling and general fitness use are squarely in scope.
The battery story is the headline number. You get 8 hours of playtime per charge, extended to 48 hours total with the charging case, and the case itself refills in about 1.5 hours. The case has an LED display showing its battery status, which removes the guesswork of wondering whether you packed enough charge for a long day out.
Connectivity is Bluetooth 6.0, with a listed range of 15 meters and compatibility with essentially any Bluetooth device, plus switching between devices. One design choice I appreciate: the controls are physical buttons rather than touch surfaces. Sweaty hands and touch panels are a bad combination, and a button you can feel and press is more reliable mid-run. The buds also list adaptive noise cancellation, which helps in a gym or on a busy road.
Who should buy it: runners, gym regulars, commuters and anyone who wants cable-free listening with a long runtime. Who should skip it: anyone who needs a monitor feed from a mixer, a click track panned to one ear, or a locked XLR connection. There is no wired input here at all — it is Bluetooth only, with a 16-ohm impedance and a dynamic driver covering 20Hz–20,000Hz.
Side-by-Side: Which Should You Choose?
• Best for live performance and monitoring → JCANOL Personal. XLR plus TRS inputs, mono/stereo switching and mix panning are exactly the tools a performer needs.
• Best for freedom of movement → CHENRUIDA Ear Buds. Bluetooth 6.0 with a 15-meter range versus a wired XLR or TRS connection.
• Best for sweat and weather → CHENRUIDA Ear Buds. IPX6 water resistance is built in; the JCANOL is stage gear, not sport gear.
• Best for mix control → JCANOL Personal. Push-button mono/stereo switching and panning for instruments, metronomes and aux tracks have no equivalent on the CHENRUIDA buds.
• Best for secure connections under stress → JCANOL Personal. Locking XLR connectors are made to stay put; a Bluetooth link is convenient but not physically locked.
• Best for a stable fit during workouts → CHENRUIDA Ear Buds. Elastic ear hooks plus three ear-tip sizes are designed to stay in place.
• Best for studio and rehearsal work → JCANOL Personal. Metal housing, belt clip, locking inputs and a 20Hz–20,000Hz dynamic driver suit long sessions at a desk or on a riser.
In my opinion, these two products barely compete — they solve different problems, and the right answer comes down to whether you need to hear a feed or just hear music. If you perform, rehearse or track and you need your own mix with locked XLR inputs and mono/stereo control, I would buy the JCANOL Personal; that mix flexibility is the reason it exists, and nothing on the CHENRUIDA side replaces it. If you want earbuds for running, the gym or your commute, I would buy the CHENRUIDA Ear Buds — 48 hours with the case, IPX6 and ear hooks are built for exactly that. My pick for the monitor-headphone job is the JCANOL Personal.
how to check headphones battery
How you check it depends on the design. The CHENRUIDA M145 shows the charging case's battery status on an LED display, while the JCANOL P1 runs on a rechargeable battery rated for about 10 hours per charge and reports its level on the device itself rather than through a phone.
how to check headphones battery on iphone
On an iPhone, Bluetooth accessories typically report their level through the system's Bluetooth settings or on the battery widget once paired. That applies to the CHENRUIDA buds, which connect over Bluetooth 6.0. The JCANOL P1 is a wired monitor amplifier, so it does not pair with a phone and its charge is read from the unit.
how to check headphones mic
The CHENRUIDA M145 includes call controls on its buttons, so you can test the mic by placing a call and asking the other person how you sound. The JCANOL P1 is an in-ear monitor amplifier for receiving a mix — the spec sheet lists no microphone, so mic checks do not apply to it.
how to check headphones
The most useful check is fit and connection. On the CHENRUIDA buds, try the three ear-tip sizes and confirm the ear hooks sit snugly, then verify pairing over Bluetooth 6.0. On the JCANOL P1, confirm your XLR or TRS cable is locked in, plug your IEMs into the 3.5mm output, and switch between mono and stereo until your mix sounds right.
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