Short answer: a tie on sound quality. Both are rated 3.6/5 (#699 and #728 of 1291 in-ear headphones) at nearly the same price ($129.95 vs $129.99), so choose on features and fit.
Why pick the Beats Fit Pro: In hobbyist measurements on squig.link the response tracks the Harman target evenly, with a 2.2 dB standard deviation and upper mids within 1 dB, so vocals sound clear and natural for neutral leaning listeners. The catch: Bass sits 3 to 5 dB below target from 20 to 200 Hz, so pop and hip hop sound lighter than on bass focused earbuds.
What the TRN Jaws does well: An eight driver hybrid with three dynamic drivers, four balanced armatures and a planar. Watch for: A 2.37 dB spread from the target shows peaks and dips that better tuned sets avoid.
Buy the Beats Fit Pro or the TRN Jaws on features: they are rated the same for sound quality at close to the same price.
Want more options? Browse the full Headphones rankings.
In hobbyist measurements on squig.link the response tracks the Harman target evenly, with a 2.2 dB standard deviation and upper mids within 1 dB, so vocals sound clear and natural for neutral leaning listeners.
Amazon $129.95 eBay
An eight driver hybrid with three dynamic drivers, four balanced armatures and a planar.
Amazon $129.99 eBayPrices on this page were last checked October 16, 2026 at 5:46 PM UTC. Product prices and availability are accurate as of that date/time and are subject to change; the price and availability shown on Amazon at the time of purchase will apply to the purchase of this product.
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Specifications Side By Side
| Beats Fit Pro | TRN Jaws | |
|---|---|---|
| Price | $129.95 | $129.99 |
| Ranked | #699 of 1291 in In-Ear Headphones | #728 of 1291 in In-Ear Headphones |
| Form Factor | In-ear | In-ear |
| Back | Closed | Closed |
| Harman Preference Score | 69 (median of 1 squig.link measurements, calibrated to AutoEQ) | 69 (median of 5 squig.link measurements, calibrated to AutoEQ) |
| Deviation From Target | 2.20 dB standard deviation | 2.37 dB standard deviation |
| Tonal Tilt | +0.78 (negative is warmer, positive brighter) | -0.21 (negative is warmer, positive brighter) |
| Sub-bass Extension | Within 6 dB of target down to 20 Hz (-4.0 dB at 30 Hz) | Within 6 dB of target down to 20 Hz (+0.8 dB at 30 Hz) |
| Connection | True wireless | Wired |
| Weight | 0 lbs (5.6 g) per earbud | - |
| Active Noise Cancelling | Yes | - |
| Battery Life | 6 hours (24 with case, ANC on, Manufacturer specified) | - |
| Bluetooth Version | 5.0 | - |
| Bluetooth Codecs | SBC, AAC | - |
| Built-in Microphone | Yes | - |
| IP Rating | IPX4 | - |
| Driver Type | - | Hybrid |
| Drivers | - | 3 x dynamic + 4 x balanced armature + 1 x planar |
| Impedance | - | 27 ohms |
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