--- product_id: 671499295 title: "by Anker AeroFit 2 Open-Ear Headphones, 42H, Hi-Res | Adjustable ear hooks, snug fit, rich bass, Hi-Res wireless audio, 42H playtime, Bluetooth 5.4, wireless charging, IP55" brand: "soundcore" price: "$131.34" currency: USD in_stock: true reviews_count: 13 url: https://www.desertcart.us/products/671499295-by-anker-aerofit-2-open-ear-headphones-42h-hi-res store_origin: US region: United States of America --- # 42H total playtime Hi-Res LDAC sound Wireless charging case by Anker AeroFit 2 Open-Ear Headphones, 42H, Hi-Res | Adjustable ear hooks, snug fit, rich bass, Hi-Res wireless audio, 42H playtime, Bluetooth 5.4, wireless charging, IP55 **Brand:** soundcore **Price:** $131.34 **Availability:** ✅ In Stock ## Summary > 🎧 Elevate your sound, stay connected, and never miss a beat. ## Quick Answers - **What is this?** by Anker AeroFit 2 Open-Ear Headphones, 42H, Hi-Res | Adjustable ear hooks, snug fit, rich bass, Hi-Res wireless audio, 42H playtime, Bluetooth 5.4, wireless charging, IP55 by soundcore - **How much does it cost?** $131.34 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/671499295-by-anker-aerofit-2-open-ear-headphones-42h-hi-res) ## Best For - soundcore enthusiasts ## Why This Product - Trusted soundcore brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Custom 4-Level Fit:** Adjustable ear hooks fit 99% of ear shapes for secure, no-slip wear during any activity. - • **Clear Calls Anywhere:** 4-mic AI noise reduction ensures your voice is heard loud and clear in any environment. - • **Marathon Battery Life:** Up to 10 hours per charge, extended to 42 hours with wireless charging case for nonstop music. - • **All-Day Open-Ear Comfort:** Soft, double-curved design keeps you aware and comfortable from commute to workout. - • **Studio-Quality Sound On The Go:** 20mm racetrack drivers with BassTurbo and LDAC deliver rich bass and crystal-clear highs. ## Overview The soundcore AeroFit 2 by Anker are open-ear wireless headphones featuring a customizable 4-level adjustable fit, delivering studio-quality Hi-Res audio with LDAC technology. Designed for all-day comfort and situational awareness, they offer up to 42 hours of playtime with a wireless charging case, IP55 sweat resistance, and AI-powered clear calls, making them perfect for professionals balancing work, workouts, and life on the move. ## Features - [Open-Ear Comfort, Stay Aware] AeroFit 2 features a soft, non-invasive, double-curved design that rests gently on your ears for all-day comfort. Stay attuned to your surroundings while enjoying your favorite music, ideal for commuting, workouts, or workdays. - [Adaptive 4-Level Fit] soundcore’s innovative 4-level adjustable ear hooks provide a personalized fit tailored to over 99% of ear shapes and sizes. Designed for secure comfort, they stay in place through every movement, from casual walks to intense training. - [Rich, Hi-Res Sound] Experience powerful audio with 20mm × 11.5mm racetrack drivers and BassTurbo acoustics, delivering deep bass, clear mids, and detailed highs. Enjoy full-bodied, wireless Hi-Res audio with LDAC technology for studio-quality listening on the go. - [Wireless Charging, Up to 42-Hr Battery Life] Get up to 10 hours of playtime on a single charge, extended to 42 hours with the charging case. Place the case on a wireless charger for tangle-free convenience and enjoy music that lasts all day and beyond. - [What You Get] soundcore AeroFit 2, Charging Case, USB-C cable, QSG&Safety Card, and our 12-month warranty ## Technical Specifications | Specification | Value | |---------------|-------| | Additional Features | 4-Mic For Clear Calls, APP, IP55 & Sweatproof, Playtime：10/42H, Rotatable structure to adapt to different shapes of ears | | Age Range Description | All | | Antenna Location | Exercising, Office Daily Use | | Asin | B0DCZ2QFV8 | | Audio Driver Type | Dynamic Driver | | Battery Average Life | 10 Hours | | Battery Charge Time | 1 Hours | | Best Sellers Rank | #458 in Electronics (See Top 100 in Electronics) #13 in Open-Ear Headphones | | Bluetooth Range | 10 Meters | | Bluetooth Version | 5.4 | | Brand | soundcore | | Built In Media | User Manual | | Cable Features | Without Cable | | Carrying Case Battery Average Life | 42 Hours | | Carrying Case Battery Capacity | 750 Milliamp Hours | | Carrying Case Battery Charging Time | 2 Hours | | Carrying Case Color | clear | | Carrying Case Height | 25.1 Millimeters | | Carrying Case Length | 80 Millimeters | | Carrying Case Material | PC+ABS | | Carrying Case Weight | 65 Grams | | Carrying Case Width | 66.7 Millimeters | | Color | Black Standard | | Compatible Devices | Smartphones, Tablets, Laptops, Desktops, Smart Speakers, Telephones, Cellphones | | Connectivity Technology | Wireless | | Control Method | Touch | | Control Type | Media Control or Volume Control | | Controller Type | Touch | | Country Of Origin | China | | Customer Package Type | Rigid Case | | Customer Reviews | 4.3 4.3 out of 5 stars (3,936) 4.3 out of 5 stars | | Earpiece Shape | open_ear | | Enclosure Material | PC+ABS+Silica gel+titanium | | External Testing Certification | / | | Frequency Range | 20 Hz - 20 KHz | | Frequency Response | 20 KHz | | Headphone Folding Features | Open Ear | | Headphone Jack | No Jack | | Headphones Ear Placement | Open Ear | | Impedance | 16 Ohms | | Is Autographed | No | | Is Electric | No | | Item Weight | 85 Grams | | Manufacturer | Anker | | Model Name | A3874 | | Model Number | A3874 | | Noise Control | None | | Number Of Items | 1 | | Sensitivity | 127.5 dB | | Series Number | 3874 | | Specific Uses For Product | Sport | | Style Name | Classic | | Theme | Office Daily Use, Sports | | Total Usb 2 0 Ports | 1 | | Unit Count | 1 Count | | Upc | 194644036393 194644212636 | | Warranty Description | 1 Year Manufacturer | | Water Resistance Level | Water Resistant | | Wireless Technology | Bluetooth 5.4 | ## Product Details - **Brand:** soundcore - **Colour:** Black Standard - **Ear placement:** Open Ear - **Form factor:** Open Ear - **Impedance:** 16 Ohms ## Images ![by Anker AeroFit 2 Open-Ear Headphones, 42H, Hi-Res | Adjustable ear hooks, snug fit, rich bass, Hi-Res wireless audio, 42H playtime, Bluetooth 5.4, wireless charging, IP55 - Image 1](https://m.media-amazon.com/images/I/51KbC7CicEL.jpg) ## Available Options This product comes in different **Color** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Sound Quality , AI assistance, translation, perfect fit for workout *by on Reviewed in the United Arab Emirates 16 July 2026* Amazing Product, fits well on ears and it’s light , sound quality is amazing , I am wearing during gym workouts , and it’s has really improved my workout, battery life is good , I love AI translation feature but don’t know how to use it yet because it’s just been 2 days , also there’s AI Assitant I am trying to learn to communicate with him . Features are amazing , definitely value for money! ### ⭐⭐⭐⭐⭐ Very good earpiece *by on Reviewed in the United Arab Emirates 11 August 2026* The sound is clear and comfortable to wear ### ⭐⭐⭐⭐ Very good *by on Reviewed in the United Arab Emirates 6 June 2026* Very good quality the voice amazing only the size need to fit every time ## Frequently Bought Together - soundcore AeroFit 2 by Anker, Open-Ear Headphones, Translation Earbuds Real Time, 4 Adjustable Positions for Every Ear Size, 2x Richer Bass, Hi-Res, 42H Playtime, IP55,AI Clear Calls,Wireless Charging - soundcore by Anker, Travel Case for AeroFit Series, Fits All AeroFit Earbuds, Anti-Scratch, Portable, Magnetic Closure, 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.us/products/671499295-by-anker-aerofit-2-open-ear-headphones-42h-hi-res](https://www.desertcart.us/products/671499295-by-anker-aerofit-2-open-ear-headphones-42h-hi-res) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-08-26*