--- product_id: 509027776 title: "Charging Case for QuietComfort Earbuds II, Black" brand: "bose" price: "5750676₫" currency: VND in_stock: true reviews_count: 10 url: https://www.desertcart.vn/products/509027776-charging-case-for-quietcomfort-earbuds-ii-black store_origin: VN region: Vietnam --- # 3 full charges in case 24h total battery life Magnetic secure closure Charging Case for QuietComfort Earbuds II, Black **Brand:** bose **Price:** 5750676₫ **Availability:** ✅ In Stock ## Summary > 🔋 Power your QuietComfort lifestyle—charge, carry, conquer. ## Quick Answers - **What is this?** Charging Case for QuietComfort Earbuds II, Black by bose - **How much does it cost?** 5750676₫ 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/509027776-charging-case-for-quietcomfort-earbuds-ii-black) ## Best For - bose enthusiasts ## Why This Product - Trusted bose brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Magnetic snap & secure:** Magnetic closure ensures earbuds stay safe and ready - • **Triple charge capacity:** Case holds enough power for 3 full earbud charges—never run out mid-day - • **Universal USB charging:** Convenient USB cable included for fast, hassle-free recharging - • **All-day power on the go:** Up to 6 hours playback, extended to 24 with the charging case - • **Sleek, lightweight design:** Compact 50g case fits effortlessly in your pocket or bag ## Overview The Bose Charging Case for QuietComfort Earbuds II in black offers up to 24 hours of total battery life by providing 3 full charges on the go. Its magnetic closure secures your earbuds in a sleek, lightweight design, complemented by a USB charging cable for easy power top-ups. Perfect for busy professionals who demand uninterrupted premium sound and convenience. ## Description Product description Bose Charging Case for QuietComfort Earbuds II, Black Up to 6 hours of battery life. Even longer with charging case.Stay absorbed in the music you love for up to 6 hours. When not in use, store your Bose QuietComfort Earbuds II in the portable charging case - it's small enough to fit in your pocket. If the battery gets low, voice prompts let you know. Out of power and don't have enough time to fully charge? The quick-charge option provides up to 2 hours of battery life from a 20-minute charge. The case is magnetized to hold the buds in place, charges via USB-C, and holds 3 additional 6-hour charges for a total of up to 24 hours of listening time. Review: earphones - These earphones work very well and the sound quality is clear and strong. I have been using them for music and calls, and both sound great. They are comfortable to wear and fit well in my ears. The battery life is also good and lasts for several hours. I recommend them if you are looking for good quality at a reasonable price. Review: Great buy - Works fine! ## Features - Bose Charging Case (Black) - 12'' USB Cable - Bose 1 Year Limited - Up to 6 hours of battery life (24 with case) - Case holds 3 full charges - Charges via USB-C - Age Range Description: Adult ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BTBW4YMG | | Additional Features | Magnetic | | Age Range Description | Adult | | Best Sellers Rank | #35,085 in Electronics ( See Top 100 in Electronics ) #1,853 in Headphone Cases | | Brand | Bose | | Built-In Media | 1 x Bose QuietComfort Earbuds II Charging Case, Black | | Color | Black | | Compatible Device Size Maximum | 12 Inches | | Compatible Devices | Earphones | | Compatible Headphone Models | Bose A20, Bose QuietComfort Earbuds II | | Compatible Phone Models | Earpiece | | Customer Reviews | 4.0 out of 5 stars 165 Reviews | | Enclosure Material | Plastic | | Form Factor | Case | | Item Dimensions | 1.18 x 3.15 x 2.56 inches | | Item Weight | 50 Grams | | Manufacturer | Bose | | Material | Plastic | | Mfr Part Number | 870731-0010 | | Model Number | 870731-0010 | | Pattern | Solid | | Shell Type | Soft | | Theme | No Theme | | UPC | 017817838337 | | Water Resistance Level | Not Water Resistant | ## Product Details - **Brand:** Bose - **Color:** Black - **Compatible Devices:** Earphones - **Form Factor:** Case - **Shell Type:** Soft ## Images ![Charging Case for QuietComfort Earbuds II, Black - Image 1](https://m.media-amazon.com/images/I/41v-MRxaCbL.jpg) ![Charging Case for QuietComfort Earbuds II, Black - Image 2](https://m.media-amazon.com/images/I/617ifTaoHWL.jpg) ## Available Options This product comes in different **Color** options. ## Questions & Answers **Q: Is original the product?** A: Yes, same as the one that came with the original package. No issues. ## Customer Reviews ### ⭐⭐⭐⭐⭐ earphones *by A***E on March 15, 2026* These earphones work very well and the sound quality is clear and strong. I have been using them for music and calls, and both sound great. They are comfortable to wear and fit well in my ears. The battery life is also good and lasts for several hours. I recommend them if you are looking for good quality at a reasonable price. ### ⭐⭐⭐⭐⭐ Great buy *by M***S on April 22, 2026* Works fine! ### ⭐⭐⭐⭐⭐ nice case *by K***V on January 3, 2026* verry good ## Frequently Bought Together - Bose Charging Case for QuietComfort Earbuds II, Black - Bose Case Cover for QuietComfort Earbuds II, Protective Silicone Exterior, with Aluminum Carabiner for Convenient Carrying, Triple 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.vn/products/509027776-charging-case-for-quietcomfort-earbuds-ii-black](https://www.desertcart.vn/products/509027776-charging-case-for-quietcomfort-earbuds-ii-black) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-05-23*