TANGZU
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Experience immersive audio with the TANGZU x HBB Wu Heyday Edition IEM earphones featuring an upgraded 14.5mm planar driver for crystal-clear sound.
The 5-Axis CNC aluminum shell provides a premium look and feel while also ensuring durability and longevity.
The earphones feature a comfortable fit for extended use, making them perfect for long listening sessions.
Block out external noise and focus on your audio with the noise-isolating design of the TANGZU x HBB Wu Heyday Edition IEM earphones.
These earphones are compatible with a wide range of devices, including smartphones, tablets, and computers.
Ideal for musicians and audio enthusiasts, the TANGZU x HBB Wu Heyday Edition IEM earphones deliver high-quality audio for a truly immersive listening experience.
Easily adjust your audio with the in-line controls, allowing you to play, pause, skip tracks, and adjust the volume without having to take out your device.
The compact design of these earphones makes them perfect for on-the-go use. The included carrying case ensures they stay safe and protected when not in use.
As a brand deeply influenced by Chinese history, TANGZU's newly launched earphone Wu HeyDay still pays homage to the one and only Chinese female emperor. It is precision crafted with meticulous attention to every detail. To present the greatness of the dynasty, the new earphone adopts metal gray as the main colorway to represent the noble origins.
Upgraded 14.5mm Planar Driver
To upgrade the competitiveness in the planar battlefield, this time TANGZU is bringing Wu HeyDay to the next level with upgraded planar driver that features OCC joint wire for the speaker.
The 14.5mm planar driver with optimized bass and high frequency, this new earphone is a new attempt of the brand to pursuing an overall musical but more neutral and balanced sound with more thick and spacious signature. Theoretically, this set of planar driver IEM has improved in many technicalities and resolution
5-Axis CNC Aluminum Case
One of the biggest improvement of the new model is the full Aluminum case, processed with 5-axis high precision CNC machine. Each material used for making this earphone is carefully selected and undergoes a rigorous testing process in order to ensure that the quality meets our expectations. The smooth shells easily fit into most average-sized ears and sit securely and tightly. As a result, it still remain comfortable over long listening sessions.
Upgraded 3-in-1 Detachable 4 Core Silver-plated Braided Cable
Despite other improvements, the bundled accessories has been fully elevated to provide HiFi-level performance. A 3-in-1 detachable silver-plated cable is included to accommodate wide range of devices while also ensure balanced sound performance. Either you want to experience next level sound quality with your private cable or simply like to change it, the Wu HeyDay provides convenience should your needs change later on
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.
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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.
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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)
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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.
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