--- product_id: 307161522 title: "Williams Sound HED 027 Heavy-Duty Folding Mono Headphones, Adult Size, 100mW Max Power Input, 3.5mm Plug, 39\" Cord, Compatible with Williams AV Receivers and Pocketalkers, Black" brand: "williams av" price: "3425259₫" currency: VND in_stock: false url: https://www.desertcart.vn/products/307161522-williams-sound-hed-027-heavy-duty-folding-mono-headphones-adult store_origin: VN region: Vietnam --- # 39-inch cord for flexible movement 40mm driver for crisp sound 3.5mm plug for universal compatibility Williams Sound HED 027 Heavy-Duty Folding Mono Headphones, Adult Size, 100mW Max Power Input, 3.5mm Plug, 39" Cord, Compatible with Williams AV Receivers and Pocketalkers, Black **Brand:** williams av **Price:** 3425259₫ **Availability:** ❌ Out of Stock ## Summary > 🎧 Hear every detail, stay connected in style. ## Quick Answers - **What is this?** Williams Sound HED 027 Heavy-Duty Folding Mono Headphones, Adult Size, 100mW Max Power Input, 3.5mm Plug, 39" Cord, Compatible with Williams AV Receivers and Pocketalkers, Black by williams av - **How much does it cost?** 3425259₫ with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/307161522-williams-sound-hed-027-heavy-duty-folding-mono-headphones-adult) ## Best For - williams av enthusiasts ## Why This Product - Trusted williams av brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last:** Heavy-duty folding design combines durability with easy portability for on-the-go professionals. - • **Custom Comfort:** Replaceable ear-pads (EAR 035) guarantee long-term comfort and hygiene. - • **Freedom to Move:** Generous 39-inch cord length offers mobility without compromise. - • **Universal Plug & Play:** Standard 3.5mm jack ensures seamless connection with Williams AV receivers and Pocketalkers. - • **Engineered for Clarity:** 40mm drivers deliver precise audio tailored for mild to low gain hearing loss. ## Overview The Williams Sound HED 027 Heavy-Duty Folding Mono Headphones feature a robust 40mm driver optimized for mild to low gain hearing loss, a universal 3.5mm plug compatible with Williams AV receivers and Pocketalkers, and a 39-inch cord for flexible use. Designed for durability and comfort, these headphones include replaceable ear-pads and a folding mechanism ideal for professionals seeking reliable, high-quality audio on the move. ## Description Williams Sound HED 027 Heavy-Duty Folding Mono Headphones, Adult Size, 100mW Max Power Input, 3.5mm Plug, 39" Cord, Compatible with Williams AV Receivers and Pocketalkers, Black ## Features - Rigorously d and approved for quality, reliability and compatibility with Williams AV systems; Compatible with Williams AV receivers and Pocketalkers - Folding, mono headphones - Mild and low gain hearing loss rating - Replaceable ear-pads (EAR 035)(one pair) - 3.5mm Plug; 39 inch Cord; 40 mm Driver Size ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00B4WFRS8 | | Additional Features | Foldable, Tangle Free Cord | | Age Range Description | Adult | | Antenna Location | Music | | Audio Driver Size | 40 Millimeters | | Audio Driver Type | Dynamic Driver | | Best Sellers Rank | #34,984 in Electronics ( See Top 100 in Electronics ) #466 in On-Ear Headphones #918 in Over-Ear Headphones | | Brand | Williams AV | | Brand Name | Williams AV | | Cable Features | Retractable | | Color | Black | | Compatible Devices | Laptops, Desktops, Gaming Consoles, Tablets, Telephones, Smart Speaker, Television, Cellphones | | Connectivity Technology | Wired | | Control Method | Remote | | Customer Reviews | 4.5 out of 5 stars 214 Reviews | | Ear Placement | Over Ear | | Earpiece Shape | Rounded tip | | Enclosure Material | Metal, Plastic | | Form Factor | Over Ear | | Frequency Range | 20 Hz - 20 kHz | | Headphone Folding Features | Over Ear | | Headphone Jack | 3.5 mm Jack | | Headphones Ear Placement | Over Ear | | Impedance | 16 Ohms | | Item Weight | 0.01 Ounces | | Manufacturer | Williams Sound | | Model Name | language _ tag | | Model Number | HED 027 | | Noise Control | None | | Number of Items | 1 | | Series Number | 27 | | Specific Uses For Product | Music | | Style Name | Heavy-duty Folding Mono | | UPC | 639476324190 | | Unit Count | 1.0 Count | | Water Resistance Level | Not Water Resistant | ## Product Details - **Brand:** Williams AV - **Colour:** Black - **Ear placement:** On Ear - **Form factor:** Over Ear - **Impedance:** 16 Ohm ## Images ![Williams Sound HED 027 Heavy-Duty Folding Mono Headphones, Adult Size, 100mW Max Power Input, 3.5mm Plug, 39" Cord, Compatible with Williams AV Receivers and Pocketalkers, Black - Image 1](https://m.media-amazon.com/images/I/51JRDhaOlML.jpg) ## Frequently Bought Together - Williams Sound HED 027 Heavy-Duty Folding Mono Headphones, Adult Size, 100mW Max Power Input, 3.5mm Plug, 39" Cord, Compatible with Williams AV Receivers and Pocketalkers, Black - Williams Sound PPA Seek-Button Channel Selection FM Receiver Without Earphone/Batteries, 200-15kHz Frequency Response - Williams Sound HED 021 Deluxe Folding Headphones --- ## 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/307161522-williams-sound-hed-027-heavy-duty-folding-mono-headphones-adult](https://www.desertcart.vn/products/307161522-williams-sound-hed-027-heavy-duty-folding-mono-headphones-adult) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-05-13*