TANGZU
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Premium silicone eartips engineered for exceptional comfort and acoustic performance—elevate your IEM listening experience.
The TANGZU HE Sonic Eartips from the Song of the Long River Galaxy Chapter collection represent the pinnacle of eartip design, combining medical-grade silicone construction with precision acoustic engineering to deliver superior comfort, secure fit, and enhanced sound quality. Designed specifically for audiophile IEMs, these premium eartips feature an optimized bore diameter and carefully tuned acoustic properties that preserve your IEM's original sound signature while improving isolation and bass response. Available in multiple sizes to ensure perfect fit for every ear, the HE Sonic eartips transform your listening experience with fatigue-free comfort for extended sessions and improved acoustic seal that reveals every detail in your music.
| Brand | TANGZU |
|---|---|
| Product Line | HE Sonic - Song of the Long River Galaxy Chapter |
| Material | Medical-Grade Silicone |
| Available Sizes | Small (S), Medium (M), Large (L) |
| Bore Type | Standard Universal (fits most IEMs) |
| Acoustic Design | Optimized for balanced sound signature |
| Durability | High-quality silicone resists tearing and deformation |
| Hypoallergenic | Yes - Safe for sensitive skin |
| Cleaning | Washable with mild soap and water |
| Compatibility | Universal - Fits most IEMs with removable eartips |
| Origin | Mainland China |
| High-Concerned Chemical | None |
Eartips are one of the most critical yet often overlooked components of your IEM setup:
The TANGZU HE Sonic eartips are engineered to enhance your IEM's performance:
The HE Sonic eartips are designed for all-day comfort:
The HE Sonic eartips work with virtually all IEMs:
Choosing the correct size is essential for optimal performance:
The HE Sonic eartips represent exceptional value for IEM enthusiasts:

Worldwide Free Shipping on Hificat, Please allow 1-3 business days for conduct Quality Control in order to ensure the products quality.
In the event that a shipment is refused delivery by the recipient, is undeliverable, or is returned to sender, Hificat will process a refund to the original payment method used.
If a customer would like the order reshipped, they’ll be charged a reshipment fee. Customers may also be subject to a restocking fee of up to 20 percent of the product cost.
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We collaborate with these courier companies:
Standard Shipping: Yanwen Express
Express Shipping(over $500 can be free): DHL Express, FedEx and SF Express
Hificat has extensive global logistics experience to ensure quality logistics services to consumers.
HiFiCat offers consumers different shipping, depending on the country, a choice of different shipping methods.
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All taxes and duties are prepaid to the carrier by HiFiCat prior to shipping, so there are no taxes or duties to pay when you receive it. 6-10 days to arrive.
Tracking Example
France: https://t.17track.net/en#nums=YT2132021222003141
Germany: https://t.17track.net/en#nums=YT2133621222016083
United Kingdom: https://www.17track.net/?nums=GV779664269GB
Italy:https://t.17track.net/en#nums=YT2133021222011717
Spain:https://t.17track.net/en#nums=YT2129521222003430
United States:https://t.17track.net/en#nums=SUA211205BIUQ1000007
2.EU Country:Filand, Poland, Estonia, Norway, Switzerland, Greece, Sweden, Israel, Czech Republic, Slovenia, Slovakia, Denmark, Netherlands, Latvia, Croatia, Austria, Hungary, Belgium, Bulgaria, Romania, Ireland, Malta, Iceland, Serbia and so on.
All taxes and duties are prepaid to the carrier by HiFiCat prior to shipping, so there are no taxes or duties to pay when you receive it. 10-15 days to arrive.
Filand: https://www.17track.net/?nums=UG324191515YP
Poland: https://www.17track.net/?nums=UG335827360YP
Estonia: https://www.17track.net/?nums=UG363043181YP
Norway: https://www.17track.net/?nums=VR457380806YP
Switzerland: https://www.17track.net/?nums=UG359525911YP
Greece: https://www.17track.net/?nums=UG250851788YP
Sweden: https://www.17track.net/?nums=UG353458343YP
Israel: https://www.17track.net/?nums=UG356134837YP
Czech Republic: https://www.17track.net/?nums=UG320437102YP
Slovenia: https://www.17track.net/?nums=UG349882511YP
Slovakia: https://www.17track.net/?nums=UG349946557YP
Denmark: https://www.17track.net/?nums=UG272480001YP
Netherlands: https://www.17track.net/?nums=UG206078468YP
Latvia: https://www.17track.net/?nums=UG336264373YP
Croatia: https://www.17track.net/?nums=UG331204789YP
Austria: https://www.17track.net/?nums=UG322443180YP
Hungary: https://www.17track.net/?nums=UG313846849YP
Belgium: https://www.17track.net/?nums=UG313858025YP
Bulgaria: https://www.17track.net/?nums=UG309182635YP
Romania: https://www.17track.net/?nums=UG295530616YP
Ireland: https://www.17track.net/?nums=UG286654665YP
Malta:
Iceland: https://www.17track.net/?nums=VR447888050YP
Serbia: https://www.17track.net/?nums=VR447710777YP
Ukraine: https://www.17track.net/?nums=UG331240667YP
Russian Federation: https://www.17track.net/?nums=VR454415418YP
3.South America:Peru, Brazil, Chile
Chile: https://www.17track.net/?nums=UG205949999YP
Brazil: https://www.17track.net/?nums=UG207476109YP
New Zealand: https://www.17track.net/?nums=YE175499582CN
5.Canada By Canada Post, about 2 weeks.