--- product_id: 483594182 title: "BLON BL-03 in Ear Earphone YYSEE 03 Hearphones HiFi 10mm Carbon Diaphragm Dynamic Driver IEM with 0.78mm 2pin Detachable Cable with Microphone Brown" brand: "blon" price: "¥132" currency: JPY in_stock: false reviews_count: 8 url: https://www.desertcart.jp/products/483594182-blon-bl-03-in-ear-earphone-yysee-03-hearphones-hifi store_origin: JP region: Japan --- # 10mm carbon fiber driver 0.78mm 2-pin detachable cable zinc alloy fingerprint-resistant shell BLON BL-03 in Ear Earphone YYSEE 03 Hearphones HiFi 10mm Carbon Diaphragm Dynamic Driver IEM with 0.78mm 2pin Detachable Cable with Microphone Brown **Brand:** blon **Price:** ¥132 **Availability:** ❌ Out of Stock ## Summary > 🎶 Elevate your sound game — because your ears deserve the best. ## Quick Answers - **What is this?** BLON BL-03 in Ear Earphone YYSEE 03 Hearphones HiFi 10mm Carbon Diaphragm Dynamic Driver IEM with 0.78mm 2pin Detachable Cable with Microphone Brown by blon - **How much does it cost?** ¥132 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/483594182-blon-bl-03-in-ear-earphone-yysee-03-hearphones-hifi) ## Best For - blon enthusiasts ## Why This Product - Trusted blon brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **On-the-Go Ready:** Includes built-in microphone with one-touch control and a portable pouch for seamless mobile use. - • **Custom Comfort Fit:** Ergonomically designed with 5 earplug sizes and professional ear canal data for all-day wear without fatigue. - • **Durable & Sleek Build:** Diamond mirror zinc alloy shell resists fingerprints and smudges, keeping your style flawless. - • **Tangle-Free, Long-Lasting Cable:** Detachable 0.78mm 2-pin cable with gold-plated 3.5mm plug ensures durability and easy replacement. - • **Audiophile-Grade Sound Precision:** Experience crystal-clear highs and deep, elastic lows with the 10mm carbon fiber diaphragm dynamic driver. ## Overview The BLON BL-03 in-ear earphones feature a 10mm carbon fiber diaphragm dynamic driver delivering high-fidelity sound with rich lows and clear highs. Crafted with a fingerprint-resistant zinc alloy shell and equipped with a detachable 0.78mm 2-pin cable, these earphones combine durability with style. Designed for comfort, they come with five earplug sizes for a secure fit and include a built-in microphone for hands-free calls, making them perfect for audiophiles and professionals on the move. ## Description Technical parametersModel BL-03Wearing style ear hanging (can be plugged) Plug 3.5mm gold-plated L plug Color Brown Impedance 32ΩSensitivity 102dB Drive unit 10mm carbon diaphragmFrequency response 20-20KHz Conductor 1.2m BL-03 potential outstanding, multi-music style perfect switch, let you want to listen to, "new technology" more colorful. Sound extraordinary, listening to the most beautiful, diamond mirror process. Headphone cavity shell is made of zinc alloy, metal edge arc over smooth and soft anti-cutting hands. Sound cavity using precision metal anodizing process, the cavity surface with a high polish mirror process, anti-slip and anti-scratch, not easy to stick fingerprints, light and elegant. The main wire uses a tensile and anti-interference four-strand braided surround wire, the wire is resistant to pulling and not easy to break, can effectively reduce the wear and tear of the wire. 3.5mm gold-plated pins, high-definition lossless transmission, tablet phones and computers can enjoy high quality music. The use of 90 "ear plug design, shorten the exposed length, better protection of the plug at the wire to ensure that the headset long use. The pins are still intact after 5000 times of unplugging test. 0.78mm dual pins to eliminate short-circuit problems, private mold to create a wrapped sheath, better protection of dual pins, not easily deformed, universal pins allow you to upgrade at will want to change. Microelectromechanical microphone in-line control, a key control, listening to songs and calls are convenient. Clear microelectromechanical microphone, bring better call effect, one key control, cut songs and make calls quickly and easily. ## Features - Auditory Enjoyment: 10mm carbon fiber diaphragm dynamic drive, while providing fine, clear high-frequency details can be fully reduced in the low and mid-range strong vocal drums, restoring a shocking low-frequency sound effects. The sound is highly restored, the details are more clear. Low-frequency full without losing elasticity, high-frequency transparent and natural, the sound is delicate and elegant. For audiophiles to bring a real listening pleasure. - Special Materials: diamond mirror process processing of zinc alloy headphones shell, smooth and delicate surface, not easy to fingerprints, not easy to dip, not easy to stick, a wipe that is clean, easy to maintain. - Comfortable Experience: these headphones are based on professional ear canal data analysis and design. The special shape is also comfortable for long time wearing, while it can increase the passive noise reduction effect. By adjusting the angle and position of the sound tube and the ear canal to achieve a high degree of fit. The polished and delicate metal shell also fits more closely to the skin. - Thoughtful Configuration: 5 different sizes of rubber earplugs are provided to fit the user's ear canal to the maximum extent, making it more secure to wear. Detachable 0.78mm bi-pin cable, the detachable cable consists of 4 strands of tension and interference resistant wire as the main cable, 90° earbud design and 3.5mm gold-plated plug make the cable last longer. The built-in microphone is also optional and easy to use with one-touch operation. A portable closing cloth pouch makes it easy to carry around for out-of-home use. - Professional : YYSEE is committed to providing maximum user satisfaction, so we provide users with a one-year from the date of purchase, we have official authorization from BLON, and all products are original. - Number_Of_Items: 95 - Compatible_Devices: Mobile Phone - Age_Range_Description: Adult - Target_Gender: Unisex ## Product Details - **Brand:** BLON - **Color:** Brown - **Ear Placement:** In Ear - **Form Factor:** In Ear - **Impedance:** 32 Ohm ## Images ![BLON BL-03 in Ear Earphone YYSEE 03 Hearphones HiFi 10mm Carbon Diaphragm Dynamic Driver IEM with 0.78mm 2pin Detachable Cable with Microphone Brown - Image 1](https://m.media-amazon.com/images/I/61fesxy2fpL.jpg) ![BLON BL-03 in Ear Earphone YYSEE 03 Hearphones HiFi 10mm Carbon Diaphragm Dynamic Driver IEM with 0.78mm 2pin Detachable Cable with Microphone Brown - Image 2](https://m.media-amazon.com/images/I/71NFJQqMpoL.jpg) ![BLON BL-03 in Ear Earphone YYSEE 03 Hearphones HiFi 10mm Carbon Diaphragm Dynamic Driver IEM with 0.78mm 2pin Detachable Cable with Microphone Brown - Image 3](https://m.media-amazon.com/images/I/61e4qBGmx6L.jpg) ![BLON BL-03 in Ear Earphone YYSEE 03 Hearphones HiFi 10mm Carbon Diaphragm Dynamic Driver IEM with 0.78mm 2pin Detachable Cable with Microphone Brown - Image 4](https://m.media-amazon.com/images/I/71m+LX8BapL.jpg) ![BLON BL-03 in Ear Earphone YYSEE 03 Hearphones HiFi 10mm Carbon Diaphragm Dynamic Driver IEM with 0.78mm 2pin Detachable Cable with Microphone Brown - Image 5](https://m.media-amazon.com/images/I/61hdb6gL+vL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ the cord didn't hold up *by M***B on February 18, 2024* I've used these iems a handful off times. they sounded really good. suddenly they sound really bad unlessyou keep the phone button depressed. what to do?update: I've discovered that if I turn the dongal over that plugs into my pixel phone, it works perfectly.I hope that makes sense. changing to 5 star . these sound very good. ### ⭐⭐⭐⭐⭐ better than apple wired and probably wireless ones *by B*** on May 29, 2023* so far so good, amazing sound not even just for the price but in generalto get better sound you will need to pay more than 30 ish buckswon’t go into detail but decent details for price and well balanced bass response to an extend ### ⭐⭐⭐⭐ Sound good *by J***L on November 12, 2024* Good sound good build. Cord is a bit thin and tangles easily but I like it has a mic and 90 degree angle connector. Fit is comfortable for me but shallow and can lose the seal with enough movement. After market tips might improve that. Overall they won’t blow you away but are one of the best in ear headphones for the price. If you need cheap headphones these fit the bill nicely. --- ## 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.jp/products/483594182-blon-bl-03-in-ear-earphone-yysee-03-hearphones-hifi](https://www.desertcart.jp/products/483594182-blon-bl-03-in-ear-earphone-yysee-03-hearphones-hifi) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-11-15*