--- product_id: 470614284 title: "RLSOCO Case for Sennheiser MOMENTUM True Wireless 4/True Wireless 3 Smart Earbuds (black)" brand: "rlsoco" price: "$34.11" currency: USD in_stock: true reviews_count: 5 category: "Rlsoco" url: https://www.desertcart.us/products/470614284-rlsoco-case-for-sennheiser-momentum-true-wireless-4-true-wireless store_origin: US region: United States of America --- # Perfect fit for Sennheiser Momentum True Wireless 3/4 Water-repellent high-density EVA shell Heavy-duty shock & scratch protection RLSOCO Case for Sennheiser MOMENTUM True Wireless 4/True Wireless 3 Smart Earbuds (black) **Brand:** rlsoco **Price:** $34.11 **Availability:** ✅ In Stock ## Summary > 🖤 Protect your sound, elevate your style. ## Quick Answers - **What is this?** RLSOCO Case for Sennheiser MOMENTUM True Wireless 4/True Wireless 3 Smart Earbuds (black) by rlsoco - **How much does it cost?** $34.11 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/470614284-rlsoco-case-for-sennheiser-momentum-true-wireless-4-true-wireless) ## Best For - rlsoco enthusiasts ## Why This Product - Trusted rlsoco brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Water-Repellent Defense:** Keep your earbuds safe from unexpected splashes and dust with advanced water resistance. - • **Odor-Free, Durable Build:** High-quality materials prevent unpleasant smells while maintaining long-lasting durability. - • **Rugged Armor for Your Earbuds:** Premium fiber & EVA materials shield against shocks, drops, and scratches. - • **Sleek, Compact, and Always Ready:** Slim design fits effortlessly in your pocket, purse, or backpack for on-the-go protection. - • **Tailored for Momentum True Wireless:** Custom-fit case ensures your earbuds and eartips stay secure and organized. ## Overview The RLSOCO hard shell case offers tailored, heavy-duty protection for Sennheiser MOMENTUM True Wireless 3 and 4 earbuds. Crafted from premium fiber and high-density EVA materials, it provides water-repellent, shockproof, and scratch-resistant defense in a sleek, compact design perfect for daily carry. This odor-free, durable case keeps your earbuds secure and stylish wherever you go. ## Description Product description Housing Case -- This case is compatible for Sennheiser MOMENTUM True Wireless 4/True Wireless 3 Smart Earbuds and eartips (For sale is Case Only, device and the accessories are not included) Superior Materials -- Our case is made from top quality fiber materials and high density EVA materials and which can prevent from the horrible smell, water & dust. Good Protection -- It’s a strong home for your product and provides a great protection for the item and charging case and keep them from knocks, shock and scratches. Easy Carrying -- it is very cute and compact design that can be put into your purse, pocket, backpacks, handbags, useful for Daily activities. Quality Commitment -- All our products are using qualified Materials,hard shell durable EVA case. Review: Top - Passgenau für das Sennheiser Case. Kann am Gürtel befestigt werden und die Kopfhörer sind doppelt geschützt. Review: Excellent produit de protection - Adaptabilité parfaite, qualitatif et protection efficace. ## Features - ♬Housing Case-- This case is compatible for Sennheiser MOMENTUM True Wireless 4/True Wireless 3 Smart Earbuds and eartips (For sale is Case Only, device and the accessories are not included) - ♬Superior Materials -- Our case is made from top quality fiber materials and high density EVA materials and which can prevent from the horrible smell, water & dust. - ♬Good Protection –It’s a strong home for your product and provides a great protection for the item and charging case and keep them from knocks, shock and scratches. - ♬Easy Carrying -- it is very cute and compact design that can be put into your purse, pocket, backpacks, handbags, useful for Daily activities. - ♬Quality Assurance--All our products are using qualified Materials,hard shell durable EVA case. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0B49MSS89 | | Additional Features | Heavy Duty Protection | | Age Range Description | Adult | | Best Sellers Rank | #94,602 in Electronics ( See Top 100 in Electronics ) #4,255 in Headphone Cases | | Brand | RLSOCO | | Built-In Media | case | | Color | Black | | Colour | Black | | Compatible Devices | Sennheiser Momentum True Wireless 4/3 | | Compatible Headphone Models | Sennheiser MOMENTUM True Wireless | | Compatible Phone Models | Sennheiser Momentum 4/3 True Wireless earbuds | | Compatible devices | Sennheiser Momentum True Wireless 4/3 | | Customer Reviews | 4.6 out of 5 stars 191 Reviews | | Enclosure Material | Ethylene Vinyl Acetate | | Form Factor | Case | | Form factor | Case | | Item Weight | 0.05 Kilograms | | Manufacturer | RLSOCO | | Material | Ethylene Vinyl Acetate | | Mfr Part Number | RLE-1388-B | | Model Number | RLE-1388-B | | Pattern | Solid | | Shell Type | Hard | | Shell type | Hard | | Theme | Modern | | Unit Count | 1 Count | | Water Resistance Level | Water Repellent | ## Product Details - **Brand:** RLSOCO - **Colour:** Black - **Compatible devices:** Sennheiser Momentum True Wireless 4/3 - **Form factor:** Case - **Shell type:** Hard ## Images ![RLSOCO Case for Sennheiser MOMENTUM True Wireless 4/True Wireless 3 Smart Earbuds (black) - Image 1](https://m.media-amazon.com/images/I/81rrW44X5eL.jpg) ![RLSOCO Case for Sennheiser MOMENTUM True Wireless 4/True Wireless 3 Smart Earbuds (black) - Image 2](https://m.media-amazon.com/images/I/71WRSb6CNjL.jpg) ![RLSOCO Case for Sennheiser MOMENTUM True Wireless 4/True Wireless 3 Smart Earbuds (black) - Image 3](https://m.media-amazon.com/images/I/71sAEflcJjL.jpg) ![RLSOCO Case for Sennheiser MOMENTUM True Wireless 4/True Wireless 3 Smart Earbuds (black) - Image 4](https://m.media-amazon.com/images/I/81r2w71HkML.jpg) ![RLSOCO Case for Sennheiser MOMENTUM True Wireless 4/True Wireless 3 Smart Earbuds (black) - Image 5](https://m.media-amazon.com/images/I/71br1LorjLL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Top *by N***7 on 2 December 2025* Passgenau für das Sennheiser Case. Kann am Gürtel befestigt werden und die Kopfhörer sind doppelt geschützt. ### ⭐⭐⭐⭐⭐ Excellent produit de protection *by A***E on 25 May 2026* Adaptabilité parfaite, qualitatif et protection efficace. ### ⭐⭐⭐⭐⭐ Works well *by M***R on 6 May 2026* Fit perfectly. I wish there was some way to charge my ear buds without taking them out of this case. That's not a deal breaker though...Just a suggestion. I use it everyday. ## Frequently Bought Together - RLSOCO Hard Case for Sennheiser Momentum True Wireless 4/3 Smart Earbuds (Black) - Sennheiser MOMENTUM True Wireless 4 Smart Earbuds with Bluetooth 5.4, Crystal-Clear Sound, Comfortable Design, 30-Hour Battery Life, Adaptive ANC, LE Audio and Auracast - Black Copper - Comply TW-400-C | Memory Foam Replacement Earbud Tips for Powerbeats Pro 2, Technics EAH-AZ80 & More | Ultimate Comfort, Secure Fit, Superior Noise Isolation | Black (S/M/L) (3 Pairs) --- ## 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.us/products/470614284-rlsoco-case-for-sennheiser-momentum-true-wireless-4-true-wireless](https://www.desertcart.us/products/470614284-rlsoco-case-for-sennheiser-momentum-true-wireless-4-true-wireless) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-07-04*