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🎶 Elevate your audio game — don’t just listen, experience ZERO.
The Linsoul 7Hz Salnotes Zero HiFi in-ear earphones feature a revolutionary 10mm dynamic driver with a metal composite diaphragm for superior sound clarity and depth. Housed in an ergonomic, stainless steel faceplate, these wired IEMs come with a detachable high-purity OFC cable with gold-plated connectors, ensuring premium, distortion-free audio transmission. Designed for comfort, durability, and precision tuning, the ZERO offers a wide soundstage and deep bass, making it an ideal choice for audiophiles and professionals seeking high-fidelity sound on the go.



















| ASIN | B0BX6GCNZZ |
| Additional Features | Lightweight |
| Age Range Description | Adult |
| Antenna Location | Music |
| Audio Driver Size | 10 Millimeters |
| Audio Driver Type | Dynamic Driver |
| Best Sellers Rank | #1,425 in Electronics ( See Top 100 in Electronics ) #120 in In-Ear Headphones |
| Brand | Linsoul |
| Built-In Media | Cable |
| Cable Features | Detachable |
| Carrying Case Color | White |
| Carrying Case Material | Eco-friendly Metal |
| Color | White |
| Compatible Devices | Equipments with 3.5 mm headphone jack |
| Connectivity Technology | Wired |
| Control Method | Remote |
| Control Type | Media Control |
| Controller Type | Media Control |
| Customer Reviews | 4.2 4.2 out of 5 stars (706) |
| Earpiece Shape | Rounded |
| Enclosure Material | Plastic Stainless Steel |
| Frequency Range | 10-20000Hz |
| Frequency Response | 20000 Hz |
| Headphone Folding Features | In Ear |
| Headphone Jack | 3.5 mm Jack |
| Headphones Ear Placement | In Ear |
| Impedance | 32 Ohms |
| Is Autographed | No |
| Manufacturer | 7Hz |
| Model Name | 7Hz Salnotes Zero HiFi |
| Model Number | 7Hz Zero |
| Noise Control | None |
| Number of Items | 2 |
| Sensitivity | 108 dB |
| Specific Uses For Product | Music |
| Style Name | in-ear |
| Subject Character | no character |
| Theme | No Theme |
| Warranty Description | 1 year |
| Water Resistance Level | Not Water Resistant |
| Wireless Technology | Wired |
H**Y
Great Sound Quality and Comfortable.
Best IEMs for the price nice and balanced sound signature not over bassy like other over priced main stream earphones. Clear sound signature and very comfortable fit even after hours of using it never feels like you have earphones equipped.
D**N
Best IEMs for the price
I was impressed by the quality of these for the price tag, I didn't expect much when buying these, but I have to say these just might be the best for this price tag. The cable were little bit short but nothing to complain about. Highly recommended!
A**R
Pleasant surprise.
For its price, which is less than 10$, the audio quality is pristine. However, the mic is quite important to me and it is one of the more worse mics that you would find. Muffly, really bad voice pickup, etc. If the purpose of your purchase is solely for sound quality, this is great bang for the buck, and you might as well opt for the version without the mic.
N**A
Good buy.
Quality performance.
A**E
Value for money iem
Bought this one, using it for couple of months. Nice product, sound great, quality is good.
M**L
Great audio quality and comfort fit
Not bassy, flat profile, perfect for music and games
E**N
Product
Its Good Quality
S**K
Faulty
Mic is not working correctly and noise cancelling doesn't work
F**L
Nachdem mein erstes IEM Experiment mit den Blon BL-01 stark unterirdisch ausfiel, ich aber dennoch preiswerte IEMs wollte bestellte ich diese mit der Klinkenvariante. Was soll ich sagen? Ein Unterschied wie Tag und Nacht! Großartiges, ausgewogenes Klangerlebnis, was natürlich immer individuell ist aber für mich hier total passt. Großartige Bässe, gute Mitten und auch die Höhen sind sehr klar. Ich habe schon ältere Ohren die "oben" nicht mehr alles mitkriegen, aber für mich war's super. Wenn man die am Handy anschließt, kann man noch sehr viel mehr durch die Wavelet App rausholen, dort kann man mit den Klangprofilen jeder Menge Kopfhörern rumexperimentieren bis man die für einen beste Soundoptimierung gefunden hat (ich habe hier die Einstellungen für den AKG K44 für mich entdeckt). Auch den Tragekomfort möchte ich als hervorragend hervorheben. Ich kann die buchstäblich stundenlang ohne Ermüdung oder unangenehme Druckschmerzen tragen. Das ist abgesehen vom Klang das wichtigste Kriterium für alle Formen von Kopf-/Ohrhörern. Ich habe keine Erfahrung mit irgendwelchen hochpreisigeren oder überhaupt IEMs, der Markt ist ja riesig und für mich völlig unübersichtlich. Aber für unter 25€ macht man mit diesen hier sicher nicht viel falsch, m.E. ist das Preis-Leistungsverhältnis extrem gut. Sicher richtet sich diese Preisklasse nicht an die High-End-Audiophile. Aber für den Rest von uns sind diese IEMs mit Sicherheit eine sehr gute Wahl. Ich werde mir noch zusätzlich die mit USB-C Anschluss holen um noch flexibler zu sein.
G**S
appena arrivate provate subito con il gommino rosso e purtroppo non mi hanno entusiasmato. alti squillanti e bassi quasi assenti così ho fatto la prova delle dita appoggiate sugli auricolari per spingere un pò più a fondo verso l'interno del condotto uditivo e come per magia i bassi si sono finalmente presentati niente di scoppiettante ma almeno lo spettro sonoro è più equilibrato allora ho capito che avrei dovuto cercare il gommino più adatto al mio orecchio ed è qui che entrano in gioco tutti quei gommini colorati inclusi nella scatola trovate quello che fa veramente al caso vostro prima di fare il reso perchè quando si ha a che fare con gli IEM diventa tutto molto più soggettivo per esperienza personale anche un paio di cuffiette da pochi euro può suonare bene se ti calza a pennello per il resto non avrei fatto il reso a prescindere,considerata la qualità costruttiva in relazione al prezzo
P**T
Działają niby ok ale nie wiem czy tylko w mojej wersji ale mało dołu. Bassu prawie jak by nie było. Reszta mikrofon i środek ok. Poprzednia parę odesłałem ze względu na zepsuty mikrofon. Produkt nie spełnił oczekiwań. Miały grać przyzwoicie za tą cenę ale niestety nie grają.
Z**N
Picked these up because of the raving online reviews. I like a balanced sound with even bass and treble so it suits me quite well, but this is of course, subjective. A bit concerned about the reviews about QC before purchase, but after about a year of daily use and abuse, I have not had any issues yet, so either I got lucky or the defect rate is quite low.
J**J
They're lightweight, and despite the weird shape they're very comfortable in my ears. On top of that, they sound great for a budget IEM! I personally prefer a little bit more mid-bass than these offer, but that's no fault of the product. They have great clarity and a natural soundstage for something so cheap. Moving onto accessories, the ear tips seem to be above average quality, and I like the inclusion of wide and narrow bore options, as well as the fun colours used on them. The cable on the other hand is only average... It's electrically fine, so doesn't negatively impact sound quality, but it seems to develop kinks quite easily. At least it seems quite durable, so it's not likely to die soon from tangling. It's just an annoyance. So overall, you can get better, but these are still great for travel or keeping around as spares, and would be even better with a replacement cable (they appear to be compatible with common aftermarket IEM cables).
Trustpilot
2 days ago
5 days ago