JQ 4U
Free Shipping to
Estimated delivery on
Canada, Mexico, Romania, United States: import duty of 10 USD
Couldn't load pickup availability
JQ 4U 10mm Beryllium Diaphragm Driver HiFi In-Ear Earphone with Handcrafted Shell, Detachable 0.78mm 2Pin 5N OCC Silver-plated Cable
【10mm Beryllium Diaphragm Driver】As we know, adopting Beryllium driver minimizes the audible ringing and distortion heard from traditional metal diaphragms (e.g., titanium or aluminum). Beryllium enables an extra octave of useable, non-resonant high-frequency energy-pushing breakup modes beyond the audible band. JQ 4U has made advantage of this type of driver to present you a shockingly satisfactory sound effect
【Detachable 5N OCC Silver-plated Cable】Cable is the least to be overlooked components in a HiFi earphones set. Thus we have chosen the high quality 5N OCC silver-plated cable along with the braiding technique. The cable can great reduce the distortion and improve transition. Detachable feature provides future upgradeability. You can either change the cable with a new one or just replace with a preferred cable. The choice is yours
【Handmade Artistic Shell】Handmade isn’t only about technique but also our attitude and aesthetics towards handmade earphones. Each pair of JQ 4U is carefully crafted by our artist with unique pattern. Designed with two colors, you have more choices. Built with German imported Egger resin, the shell is durable and stable as well
【Ergonomic Design】Based on large data of human ears, JQ 4U is built with a special shape to fit your ear securely and also comfortable. It can also greatly decrease the noise. With it, you can enjoy longtime, no disturbance music, anytime anywhere
Specification
Model: 4U (meaning for you)
Frequency: 10hz-22Khz
Impedance: 18ohms
Sensitivity: 110
Driver: 10mm Beryllium Diaphragm Driver
Interface: 0.78mm 2 Pin
Shell material: Imported German Egger Resin Shell
Cable: Audiophile-grade 5N OCC Silver-plated 4 Core Braided Cable
A new tariff system will take effect across all 27 EU member states starting 1 July 2026. The EU is abolishing the duty exemption for low-value parcels — all goods entering the EU will now be subject to customs duties, including a fixed duty of €3 per HS tariff code category for IOSS-declared goods under €150.
A handling surcharge of USD $5 has been applied to all standard shipments to EU countries on orders under $500. Orders over $500 qualify for free expedited shipping.
We collaborate with the following courier companies:
In the event that a shipment is refused, undeliverable, or returned to sender, HiFiCat will process a refund to the original payment method. If a customer requests reshipment, a reshipment fee will apply. A restocking fee of up to 20% may also apply.
All taxes and duties are prepaid (DDP). 5–10 working days. Free standard shipping.
Tracking examples:
Austria, Belgium, Bulgaria, Croatia, Czech Republic, Denmark, Estonia, Finland, Greece, Hungary, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Cyprus
All taxes and duties are prepaid (DDP). 10–15 working days.
💰 Shipping cost: $5.00 USD (orders $0–$500) | Free (orders $500+, via DHL Express)
Tracking examples:
Norway, Switzerland, Ukraine, Armenia, North Macedonia, Moldova, Monaco, San Marino, Vatican City, Serbia, Albania, Kosovo, Montenegro, Bosnia & Herzegovina, Belarus, Georgia, Andorra, Guernsey, Jersey, Faroe Islands, Svalbard & Jan Mayen, Guadeloupe, Réunion, Gibraltar, Isle of Man, Mayotte, Iceland, Liechtenstein, Turkey
All taxes and duties are prepaid (DDP). 10–15 working days. Free standard shipping.
Main tracking portal: https://t.17track.net/
📧 Email: support@thehificat.com
📞 Tel: +8619270016096
