--- product_id: 649451481 title: "KZ Castor Wired buds IEM in phones, 2DD Tuning Adjustable Dual-Driver Supper Bass Wired Headphones, Harman Target with Improved Bass Version Monitor Headphones" brand: "ez ear" price: "1705610₫" currency: VND in_stock: true reviews_count: 5 category: "Ez Ear" url: https://www.desertcart.vn/products/649451481-kz-castor-wired-buds-iem-in-phones-2dd-tuning-adjustable store_origin: VN region: Vietnam --- # 2DD Dual Drivers for rich sound Enhanced bass with Harman tuning 16 adjustable audio profiles KZ Castor Wired buds IEM in phones, 2DD Tuning Adjustable Dual-Driver Supper Bass Wired Headphones, Harman Target with Improved Bass Version Monitor Headphones **Brand:** ez ear **Price:** 1705610₫ **Availability:** ✅ In Stock ## Summary > 🎧 Elevate your sound game with precision-tuned bass and customizable clarity! ## Quick Answers - **What is this?** KZ Castor Wired buds IEM in phones, 2DD Tuning Adjustable Dual-Driver Supper Bass Wired Headphones, Harman Target with Improved Bass Version Monitor Headphones by ez ear - **How much does it cost?** 1705610₫ with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/649451481-kz-castor-wired-buds-iem-in-phones-2dd-tuning-adjustable) ## Best For - ez ear enthusiasts ## Why This Product - Trusted ez ear brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Superior Build Quality:** Integrated injection molding ensures 10x higher precision than traditional 3D printing for durability and comfort. - • **Unstoppable Bass Impact:** Enhanced low-frequency sensitivity brings deep, dynamic bass that commands attention in every track. - • **Precision Engineered Sound:** Experience studio-grade audio with Harman FR curve tuning, delivering crystal-clear mids and highs. - • **Customizable Audio Profiles:** Fine-tune your sound with 16 unique settings via professional-grade filters for personalized listening. - • **Universal Compatibility & Control:** Detachable cable with media remote and mic works seamlessly across phones, laptops, and gaming consoles. ## Overview The EZ EAR KZ Castor Wired IEMs feature dual dynamic drivers tuned to the acclaimed Harman FR curve, delivering superior sound clarity and enhanced bass. With 16 adjustable audio profiles via built-in professional filters, these earphones offer personalized sound customization. Crafted using advanced integrated injection molding for exceptional build precision, they provide durable comfort and noise isolation. Compatible with a wide range of devices and equipped with a detachable cable and media controls, the KZ Castor is perfect for music lovers, gamers, and professionals seeking premium wired audio performance. ## Description KZ IEMS Earphones Review: Muy buen sonido y calidad Review: Good quality product at reasonable price ## Features - Harman Target Version:kz castor musicians in ear monitors earbuds with the harman FR curve as its tuning target, built upon the acclaimed harman FR curve within the hifi community, whether it's in terms of parameter performance or sound perception, it outperforms most IEM. - Exquisite Workmanship:The KZ Castor iem earphones adopts integrated injection molding.it is theoretically more than 10 times higher than traditional 3D printing technology. the tolerance range of Traditional 3D printing is around 0.1mm, while the precision of Castor's internal support structure is around 0.01mm. - Tuning Adjustable: This in ear monitor headphones Built-in professional-grade filters,supports adjustable low and high frequencies. Castor is equipped with professional acoustic that support 2-stage adjustments for high frequencies. Users can fine-tune their sound preferences to create 16 different audio profiles based on their preferred music styles. - Harman Target with Improved Bass Version: Based on the Harman FR curve, enhancing low-frequency sensitivity and dynamic performance, achieving an unstoppable low-frequency experience. Simultaneously, the mid and high frequencies seamlessly align with the Harman FR curve. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CHP72NTC | | Age range (description) | Adult | | Cable feature | Detachable | | Compatible devices | Cellphones, Desktops, Gaming Consoles, Laptops, Music Production Equipment | | Connectivity technology | Wired | | Control method | Remote | | Control type | Media Control | | Frequency response | 40000 Hz | | Headphone jack | 3.5 mm Jack | | Included components | 3 pairs of earbuds eartips (S/M/L), KZ Castor earbuds*1 pairs, User manual&warranty Card*1, earphones cable*1 | | Item model number | KZ Castor | | Item weight | 0.07 Kilograms | | Manufacturer | EZ EAR | | Material | Plastic | | Model name | KZ Castor | | Noise control | Sound Isolation | | Number of Items | 1 | | Package Dimensions | 11.4 x 9.3 x 3.4 cm; 68 g | | Package type | Standard Packaging | | Recommended uses for product | Calling, Gaming | | Sensitivity | 103 dB | | Specific uses for product | Gaming, Music, Sport | | Style | with Mic | | Water resistance level | Not Water Resistant | | Wireless communication technologies | 4G | ## Product Details - **Brand:** EZ EAR - **Colour:** Metallic - **Ear placement:** In Ear - **Form factor:** In Ear - **Impedance:** 35 Ohms ## Images ![KZ Castor Wired buds IEM in phones, 2DD Tuning Adjustable Dual-Driver Supper Bass Wired Headphones, Harman Target with Improved Bass Version Monitor Headphones - Image 1](https://m.media-amazon.com/images/I/61qCdut1VBL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by S***Z on 29 July 2024* Muy buen sonido y calidad ### ⭐⭐⭐⭐ Review *by Q***I on 6 October 2024* Good quality product at reasonable price ### ⭐⭐⭐⭐⭐ Review *by I***Z on 6 June 2025* I loved them, they have a very nice design, the sound quality is very good although the bass presence is a little low but if you have Spotify and configure the sound the bass improves a lot, for the price they seem very good to me, I will definitely keep them!! ## Frequently Bought Together - KZ Castor Wired Earbuds IEM in Ear Earphones, 2DD Tuning Adjustable Dual-Driver Supper Bass Wired Headphones, Harman Target with Improved Bass Version Monitor Headphones - Apple MFi Certified 2 Pack Lightning to 3.5 mm Headphone Jack Adapter for iPhone, iPhone Aux Adapter Converter Dongle Audio Cable Compatible with iPhone 14 13 12 11 X XS 8 7 - JSAUX USB Type C to 3.5mm Female Headphone Jack Adapter, USB C to Aux Audio Dongle Cable Cord Compatible with iPhone 16 Pro Max/15 Pro/15, Samsung Galaxy S24/S23/S22 Ultra, iPad Pro, Pixel 9/8 Grey --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.vn/products/649451481-kz-castor-wired-buds-iem-in-phones-2dd-tuning-adjustable](https://www.desertcart.vn/products/649451481-kz-castor-wired-buds-iem-in-phones-2dd-tuning-adjustable) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-05-20*