If you want lightweight, in-ear earbuds with active noise cancellation for jogging, choose KDYNIX True; if you need an open-ear design and much longer stated total playtime, choose CHENRUIDA M75. For most jogging routines, I’d choose the M75 if staying aware of nearby sounds matters more than sealing out noise.
KDYNIX True vs CHENRUIDA M75 at a Glance
• CHENRUIDA M75’s strength: Open-ear listening and up to 80 hours of total playtime with the charging case. Trade-off: It does not provide an in-ear seal, and its sheet does not state a water-resistance rating.
• KDYNIX True fits: Runners who want a compact in-ear set, noise cancellation, and touch controls.
• CHENRUIDA M75 fits: Runners who prefer an open-ear design and want to keep their ears uncovered while listening.
KDYNIX True is the more conventional earbud option here: each piece sits in the ear, and the set includes two sizes of ear tips. The earbuds weigh 0.14 ounces each, according to the product information, and the charging case is listed at 47.5 mm in diameter. That combination points toward a small, easy-to-carry setup for a run, commute, or workout bag.
Its listed features include Bluetooth 5.4, automatic pairing after the first connection, touch controls, and active noise cancellation. The 13 mm drivers are described as supporting bass and midrange, while the microphones are identified as having dual ENC/ANC noise-canceling features. KDYNIX also lists IPX7 water resistance, a useful distinction for someone thinking about sweaty workouts or wet conditions. The stated battery life is 18 hours, though the sheet does not clarify how that figure is divided between the earbuds and case.
Choose KDYNIX True if you want an in-ear fit, noise cancellation, and a water-resistance rating in one compact set. Skip it if open-ear listening is your priority or if you specifically want an especially long stated total playtime. For someone searching for the best clip on earbuds for jogging, neither model is described as a clip-on design; the meaningful choice here is between an in-ear fit and an open-ear one.
How We Research
We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
The M75 takes a different approach. It is an open-ear model, so it does not sit inside the ear canal like the KDYNIX True. Its listed design uses ABS, and its Bluetooth 6.0 connection is stated to work within a range of up to 15 meters. The product information also lists touch control and automatic power-on and connection when the earbuds are removed from the case.
The battery claim is its headline advantage: up to eight hours of listening per earbud on one charge, with up to 80 hours total when the case is included and the earbuds are used in rotation. The stated charging time is 1.5 hours. Those numbers may suit someone who wants fewer charging interruptions, but they describe the manufacturer’s stated figures rather than a guaranteed result in every use pattern.
Choose the M75 if you want an open-ear design and value a long stated total playtime. That can be appealing for running, cycling, or workouts where you prefer not to block your ears. And while it may suit someone looking for the best kids headset for jogging, both products are described for adults; neither sheet establishes a child-specific fit.
• Best for an in-ear fit → KDYNIX True. It comes with two sizes of ear tips and is designed to sit in the ear.
• Best for an open-ear design → CHENRUIDA M75. Its open-ear placement is the clearest difference between these models.
• Best for a stated water-resistance rating → KDYNIX True. It is listed as IPX7 waterproof; the M75 sheet does not state a water-resistance rating.
• Best for longer stated total playtime → CHENRUIDA M75. Its total is listed as up to 80 hours with the charging case, compared with 18 hours for KDYNIX True.
• Best for active noise cancellation → KDYNIX True. Active noise cancellation is specifically listed, along with dual ENC/ANC microphone features.
• Best for a newer listed Bluetooth version → CHENRUIDA M75. It lists Bluetooth 6.0, compared with Bluetooth 5.4 on KDYNIX True.
• Best for one-handed touch operation → A close call. Both list touch control; KDYNIX True also lists voice-assistant control, while the M75 describes one-button control for music, volume, and calls.
• Best for jogging near other people or traffic → CHENRUIDA M75, if open-ear listening is your priority. Its design leaves the ear uncovered, whereas KDYNIX True’s noise-canceling in-ear approach is more focused on reducing outside sound.
The practical choice is not simply which one has more features. It is whether you want the earbud to sit inside your ear and reduce noise, or sit open and avoid an in-ear seal. For outdoor jogging, that difference can matter more than the Bluetooth version or the driver size.
Battery claims also need a little context. The M75’s 80-hour figure is total playtime with the case and earbuds used in rotation, not a single charge in both ears. Its sheet gives up to eight hours per earbud on one charge. KDYNIX True’s listed 18 hours is a shorter headline figure, but the provided information does not break down how much comes from the earbuds versus the case. If you are comparing charging habits, those figures are useful, but they are not perfectly equivalent measurements.
The same caution applies to weather and exercise. KDYNIX True has an explicit IPX7 rating, while the M75 has no water-resistance rating in the provided details. That does not prove the M75 cannot handle any sweat; it means the available specifications do not establish a rating to compare. If documented water resistance is a deciding factor, the KDYNIX is the more straightforward choice.
I’d choose CHENRUIDA M75 for jogging if I wanted an open-ear design and valued its stated 80-hour total playtime. Its approach makes more sense to me for a run where I’d rather not use in-ear noise cancellation. If I wanted documented IPX7 water resistance and an in-ear fit, I’d pick KDYNIX True instead. For my jogging recommendation, the M75 gets the nod because its open-ear design is the more distinctive match for outdoor listening.
Choose based on fit and listening preference. KDYNIX True is an in-ear model with active noise cancellation and an IPX7 rating; CHENRUIDA M75 is open-ear and lists up to 80 hours of total playtime with its case.
Its stated total is longer: up to 80 hours with the case, compared with 18 hours listed for KDYNIX True. The M75 also specifies up to eight hours per earbud on a single charge. The figures are not described in identical terms.
Which earbuds have a water-resistance rating?
The M75’s listed charging time is 1.5 hours, but the specifications do not give a charging time for KDYNIX True. Neither product’s provided details state a fast-charge feature, so there is not enough information to call either the best fast charging wireless headset for jogging. Check the current product information for charging details before deciding.
• Tissting Over Ear Headphones vs Niderson Mini ANC Sleep
As an Amazon Associate I earn from qualifying purchases.
We are a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to Amazon and affiliated sites.
When you buy through links on this page, we may earn a commission from qualifying purchases at no extra cost to you.
Amazon and the Amazon logo are trademarks of Amazon or its affiliates. This site is an independent third-party review and is not affiliated with, endorsed by, or sponsored by Amazon or the product brands mentioned.