With slightly lowered highs, punchy bass and surprisingly great mids, the ZSN Pro is hands down the best headphones on the market under $30. At the moment. As a budget travel option, I love this little fella to death, and as someone who hates BA bass, the low-end hybrid drivers sound spot on. There's a bit of mid-bass leakage, which gives it a warmer lower-midrange sound, but for less than $30 I can't complain. There seems to be slightly better sub-bass extension and a slightly wider soundstage compared to the original ZSN, which is generally good (although these are subtle changes). With all that said, I think it's worth spending just a few bucks more to upgrade to the Tin Audio T2 if you're looking for a relatively neutral audio signature. For the price, however, the ZSN Pro couldn't be any better.
Panasonic RP-HS46 Slim Clip-Type Earphones in White: Quality Sound On-the-Go
76 Review
Black Panasonic RP-HJE125E-K Wired Earphones π§ with 3.5 mm Jack
359 Review
New White Marshall Minor II In-Ear Bluetooth Headphone
101 Review
Purple Philips SHE3590PP/28 In-Ear Headphones - Superior SEO
189 Review
Black Huawei FreeBuds 3 Wireless Bluetooth Earbuds for Superior Sound
276 Review
Headphones Sennheiser CX 300-II, black
318 Review
π§ HUAWEI Freebuds 4i: Wireless Earbuds with Active Noise Cancelling & 10H Battery Life in Black
279 Review
π§ Huawei FreeBuds Pro Earbuds with Advanced Noise Cancellation, Bluetooth 5.2, and 3-Mic System for iOS and Android (Carbon Black)
295 Review