--- product_id: 6311391 title: "Synchros S300 Premium On-Ear Stereo Headphones with Universal Remote, Black/Blue" brand: "jbl" price: "KD 45.69" currency: KWD in_stock: false reviews_count: 9 url: https://www.desertcart.com.kw/products/6311391-synchros-s300-premium-on-ear-stereo-headphones-with-universal-remote store_origin: KW region: Kuwait --- # 40mm premium driver Fold-flat with carry case Detachable 3-button remote cable Synchros S300 Premium On-Ear Stereo Headphones with Universal Remote, Black/Blue **Brand:** jbl **Price:** KD 45.69 **Availability:** ❌ Out of Stock ## Summary > 🎧 Elevate your sound game with JBL Synchros S300 – where premium meets portable. ## Quick Answers - **What is this?** Synchros S300 Premium On-Ear Stereo Headphones with Universal Remote, Black/Blue by jbl - **How much does it cost?** KD 45.69 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/6311391-synchros-s300-premium-on-ear-stereo-headphones-with-universal-remote) ## Best For - jbl enthusiasts ## Why This Product - Trusted jbl brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **PureBass Powerhouse:** Experience deep, crystal-clear bass that elevates every beat. - • **Travel-Ready Design:** Fold-flat headphones with a sleek carry case for effortless portability. - • **Balanced Audio Clarity:** Premium 40mm drivers deliver rich mids and highs alongside powerful bass. - • **Universal Wired Control:** Seamlessly manage calls and music with the included 3-button remote cable. - • **Steel & Soft Leather Fusion:** Durable steel headband meets plush leather cushions for all-day comfort. ## Overview The JBL Synchros S300 are premium on-ear wired headphones featuring 40mm dynamic drivers with PureBass technology for balanced, powerful sound. Designed with a durable steel headband and soft leather ear cushions, they offer comfort and style. The detachable universal 3-button remote cable enhances control, while the fold-flat design and included carry case make them ideal for travel and daily use. ## Description Buy JBL Synchros S300 Premium On-Ear Stereo Headphones with Universal Remote, Black/Blue: On-Ear Headphones - desertcart.com ✓ FREE DELIVERY possible on eligible purchases Review: Three Stars - Not comfortable at all, especially if Waring glass. Sound pretty good. Review: Excellent headphones from a name you can trust. - Excellent! The bass response is superb. Its so good I had to turn the bass boost down on the amp vs using normal speakers. Mids and highs sound extremely good as well. Ear cups are very comfortable, and headband fits well. Not too tight, not too loose. I ordered the universal version (a), but was shipped the iOS version (i). These i version will still work universally! I use these while stationary. If I were using these in a mobile environment, I would have a complaint in that the inline controls are a bit too close to the headphones themselves, literally about 5" away. So you will have to feel for them as they are out of sight. Used universally, they don't apply so it doesn't matter to me. ## Features - Cutting edge design with steel headband and soft leather ear cushions - Premium 40mm driver for professional audio sound with PureBass performance - PureBass sound delivers a balanced audio experience with amazing clarity, and deep powerful bass - Detachable cable design with universal 3-button mic/remote cable included - Fold flat design with carry case - Connectivity Technology: Wired ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00FF9FKE2 | | Additional Features | Lightweight | | Age Range Description | Adult | | Audio Driver Type | Dynamic Driver | | Brand Name | JBL | | Built-In Media | Cable, Protective Case | | Cable Features | Detachable | | Color | Black/Blue | | Compatible Devices | Universal | | Connectivity Technology | Wired | | Control Method | Remote | | Customer Package Type | Standard Packaging | | Customer Reviews | 3.6 3.6 out of 5 stars (15) | | Earpiece Shape | Circle | | Enclosure Material | Leather | | Frequency Range | Wide range | | Global Trade Identification Number | 00050036320252 | | Headphone Folding Features | On Ear | | Headphone Jack | 3.5 mm Jack | | Headphones Ear Placement | On Ear | | Manufacturer | JBL | | Model Name | Synchros S300 | | Model Number | Synchros S300 | | Noise Control | None | | Number of Items | 1 | | Specific Uses For Product | Travel | | Style Name | Universal | | UPC | 050036320252 | | Unit Count | 1.0 Count | ## Product Details - **Brand:** JBL - **Color:** Black/Blue - **Ear Placement:** On Ear - **Form Factor:** On Ear - **Noise Control:** None ## Images ![Synchros S300 Premium On-Ear Stereo Headphones with Universal Remote, Black/Blue - Image 1](https://m.media-amazon.com/images/I/61TuALT-9HL.jpg) ## Customer Reviews ### ⭐⭐⭐ Three Stars *by A***R on July 8, 2016* Not comfortable at all, especially if Waring glass. Sound pretty good. ### ⭐⭐⭐⭐⭐ Excellent headphones from a name you can trust. *by W***E on June 1, 2016* Excellent! The bass response is superb. Its so good I had to turn the bass boost down on the amp vs using normal speakers. Mids and highs sound extremely good as well. Ear cups are very comfortable, and headband fits well. Not too tight, not too loose. I ordered the universal version (a), but was shipped the iOS version (i). These i version will still work universally! I use these while stationary. If I were using these in a mobile environment, I would have a complaint in that the inline controls are a bit too close to the headphones themselves, literally about 5" away. So you will have to feel for them as they are out of sight. Used universally, they don't apply so it doesn't matter to me. ### ⭐⭐⭐⭐ overall great product. Only complain is the aux cable is ... *by W***O on December 12, 2016* overall great product. Only complain is the aux cable is a little thin, which makes it feel cheep. But overall it's great. ## Frequently Bought Together - JBL Synchros S300 Premium On-Ear Stereo Headphones with Universal Remote, Black/Blue - JBL Tune 770 NC Wireless Over-Ear Bluetooth Headphones with Adaptive Noise-Cancelling Technology and 70-Hour Battery Life, Black - L LTGEM Hard Case for JBL LIVE 650BTNC, 500BT, 660NC or JBL Tune 770NC, 710BT, 760NC, 660NC, 510BT, 520BT Folding Headphone - Portable Travel Bag (Case Only) - Black --- ## 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.com.kw/products/6311391-synchros-s300-premium-on-ear-stereo-headphones-with-universal-remote](https://www.desertcart.com.kw/products/6311391-synchros-s300-premium-on-ear-stereo-headphones-with-universal-remote) --- *Product available on Desertcart Kuwait* *Store origin: KW* *Last updated: 2026-05-20*