1. Produs terminatview
The JVC Gumy HAFX7AN in-ear earbud headphones are designed to provide a comfortable listening experience with powerful sound. Featuring soft elastomer earbuds for a secure fit and superior sound isolation, these wired headphones are equipped with neodymium drivers for deep bass and clear treble. They come with a 3.3-foot color-matched cord and a standard 3.5mm gold-plated headphone plug, compatible with a wide range of devices.
Caracteristici cheie:
- Sunet puternic: Experience deep bass and clean treble for ultra-clear audio.
- Comfort Fit Ear Tips: Soft, color-matched elastomer ear tips ensure a comfortable and secure fit. Available in small, medium, and large sizes.
- Cordon lung: A 3.3 ft (approximately 1 meter) color-matched cord provides ample length for connection.
- Conectivitate standard: Features a 3.5mm audio plug for universal compatibility with various devices.
- Izolare fonică: Designed to provide superior sound isolation for an immersive listening experience.

Figure 1: JVC Gumy HAFX7AN Blue Earbuds in their retail packaging.
2. Configurare
2.1 Selecting the Correct Ear Tips
For optimal sound quality and comfort, it is crucial to select the correct size ear tips. The JVC Gumy HAFX7AN earbuds come with small (S), medium (M), and large (L) silicone ear tips.
- Experimentați cu dimensiuni: Try each size to determine which provides the most comfortable and secure fit in your ear canal. A good fit will block out ambient noise effectively and deliver the best bass response.
- Replacing Ear Tips: Gently pull off the pre-installed ear tips. Align the new ear tip with the earbud nozzle and push it firmly until it is securely attached.

Figure 2: Close-up of the JVC Gumy HAFX7AN earbuds, showing the silicone ear tips. Ensure a snug fit for optimal sound.
2.2 Conectarea la dispozitivul dvs.
The JVC Gumy HAFX7AN earbuds feature a universal 3.5mm audio jack for wired connection.
- Locate Audio Port: Identify the 3.5mm audio jack on your smartphone, tablet, computer, or other compatible audio device.
- Introduceți ștecherul: Firmly insert the 3.5mm audio plug of the earbuds into the device's audio jack until it clicks into place.
- Verificați conexiunea: Play audio on your device to confirm that sound is being transmitted through the earbuds.
These earbuds are compatible with devices such as iPhone, iPod, iPad, and Android smartphones that feature a 3.5mm audio port.
3. Instrucțiuni de utilizare
3.1 Redare audio
Once connected, audio playback is controlled directly from your connected device.
- Controlul volumului: Adjust the volume using the volume controls on your connected device.
- Redare/Pauză/Salt: These earbuds do not feature inline media controls. Please use your connected device to play, pause, or skip tracks.
3.2 Purtarea căștilor
Insert the earbuds gently into your ear canals. The left earbud is typically marked with an 'L' and the right with an 'R'. Ensure a snug fit to maximize sound isolation and audio quality.
4. Întreținere
Proper care will extend the lifespan of your JVC Gumy earbuds.
- Sfaturi pentru curățarea urechilor: Scoateți regulat dopurile de silicon pentru urechi și curățați-le cu o lavetă moale șiamp pânză. Lăsați-le să se usuce complet înainte de a le atașa la loc.
- Curățarea căștilor: Wipe the earbud bodies with a dry, soft cloth. Avoid using harsh chemicals or abrasive materials.
- Îngrijirea cablului: Avoid sharply bending or twisting the cable, especially near the connectors, to prevent internal wire damage.
- Depozitare: Când nu le utilizați, depozitați căștile într-un loc curat și uscat, ferit de temperaturi extreme și de lumina directă a soarelui.
5. Depanare
| Problemă | Cauza posibila | Soluţie |
|---|---|---|
| Fără sunet sau volum redus |
|
|
| Distorsiune sau trosnituri ale sunetului |
|
|
| Căștile cad ușor |
|
|
6. Specificații
| Caracteristică | Detaliu |
|---|---|
| Marca | JVC |
| Numărul de model | HAFX7AN |
| Culoare | Albastru |
| Plasarea urechii | În ureche |
| Factor de formă | În ureche |
| Tehnologia de conectivitate | Cablat |
| Mufă pentru căști | 3.5 mm Jack |
| Controlul zgomotului | Izolarea sunetului |
| Impedanta | 16 ohmi |
| Sensibilitate | 100 dB |
| Raspuns in frecventa | 20 Hz - 20000 Hz (Typical range for audio devices) |
| Material | Silicon (terminale pentru urechi) |
| Lungimea cablului | 3.3 picioare (aproximativ 1 metru) |
| Greutatea articolului | 0.634 uncii |
| Componente incluse | Headphones, Small/Medium/Large Silicone Ear Tips |
7. Garanție și asistență
For warranty information and customer support, please refer to the documentation included with your product packaging or visit the official JVC website. JVCKENWOOD USA Corporation is the manufacturer.
De asemenea, puteți vizita Magazinul JVC pe Amazon pentru mai multe informații despre produs și resurse de asistență.