
🎧 Elevate your active lifestyle with sound that moves as fast as you do!
The Soundcore C40i by Anker are open-ear, clip-on earbuds featuring 17mm dynamic drivers for clear sound, a breathable and lightweight design with flexible memory titanium joints for durability, and attachable ear grips for a stable fit. With AI-enhanced call clarity, 21 hours of battery life, Bluetooth 5.4 connectivity, and intuitive button controls, these earbuds are engineered for professionals who demand comfort, reliability, and crystal-clear audio during workouts or daily commutes.






















| ASIN | B0DYJYHNGQ |
| Additional Features | Multipoint Connection |
| Age Range Description | All |
| Antenna Location | Calling, Cycling, Exercising, Gaming, Running |
| Audio Driver Size | 17 millimeters |
| Audio Driver Type | Dynamic Driver |
| Battery Average Life | 21 hours |
| Battery Charge Time | 2 hours |
| Best Sellers Rank | #70,806 in Electronics ( See Top 100 in Electronics ) #928 in Open-Ear Headphones |
| Bluetooth Range | 15 meters |
| Bluetooth Version | 5 |
| Brand Name | Soundcore |
| Built-In Media | Cable |
| Cable Features | Detachable |
| Carrying Case Battery Average Life | 21 hours |
| Carrying Case Battery Charging Time | 2 hours |
| Carrying Case Color | Desert Bronze |
| Carrying Case Height | 30 millimeters |
| Carrying Case Length | 6 centimeters |
| Carrying Case Weight | 59.2 g |
| Carrying Case Width | 6 centimeters |
| Color | Clarity Black |
| Compatible Devices | Cellphones, Desktops, Laptops, Tablets |
| Connectivity Technology | Wireless |
| Control Method | Push Button |
| Control Type | Button Control |
| Customer Reviews | 4.1 4.1 out of 5 stars (1,402) |
| Earpiece Shape | Open-Ear, Round |
| Enclosure Material | Acrylonitrile Butadiene Styrene (ABS), Polycarbonate (PC) |
| External Testing Certification | ANATEL: 036342501993/ Modelo: A3331 |
| Frequency Response | 10000 hertz |
| Generation | 40i |
| Hardware Interface | USB Type C |
| Headphone Folding Features | Open Ear |
| Headphone Jack | No Jack |
| Headphones Ear Placement | Open Ear |
| Impedance | 22 ohm |
| Input-Device Interface | Bluetooth |
| Item Highlight | Flexible Joint Design, Button Controls, Lightweight Comfort, Stable Fit with Attachable Ear Grips |
| Item Weight | 5.4 g |
| Manufacturer | Anker |
| Mfr Part Number | A3331 |
| Model Name | A3331 |
| Model Number | A3331 |
| Noise Control | None |
| Number of Items | 1 |
| Number of Packs | 1 |
| Sensitivity | 83 db |
| UPC | 194644285135 194644214463 |
| Unit Count | 1 Count |
| Warranty Description | 18 |
| Water Resistance Level | Water Resistant |
| Wireless Technology | Bluetooth |
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