EarFun Free 2S Wireless Earbuds, Bluetooth Earbuds with Deep Bass
About this product
About this item Powerful Bass, Detailed Sound. EarFun Free 2S wireless earbuds was highly picked as "The Best Budget Wireless Earbuds" by Wirecutter. The 7mm composite dynamic driver ensures powerful bass and detailed mids and treble, providing a high-quality, fully comprehensive music experience.
4 Mics for Hands-free Calling Equipped with 4 built-in microphones, the true wireless earbuds accurately capture specific frequencies of your voice, minimize the background noise extraneously, and pick up human voice. You can stay comfortable and speak clearly, even outdoors.
EarFun App for Tailoring Sound. Download the EarFun App, more personalized settings and features can be found here, such as multi-EQ adjustment for your preference, customized touch control, battery display, and more. And you can turn on the game mode on the App to get a lower latency experience.
Listen All Day, Charge in Minutes. The true wireless earbuds last for 7 hours of playtime on single charge and total of 30 hours with charging case. A quick 10-minute charge provide 2 hours of listening when you’re in a rush. And the wireless charge provides a convenient charging way with no wired attached.
Ergonomic Design, Comfort in Mind. The lightweight Bluetooth earbuds have an ergonomic design, offer a more weightless and comfortable wearing experience to deeply enjoy music all day. Besides, IPX7 waterproof earbuds allow you no fear of rain and sweat.
Editor's Take
Amazon reviewers say the EarFun Free 2S offers strong sound quality, good value, and solid battery life, while fit and connectivity receive mixed feedback. Several reviewers praise the bass-heavy tuning, quick pairing, and water resistance, but some mention that the earbuds may not fit everyone comfortably.
On EarFun’s own product page, user reviews are overwhelmingly positive, with comments highlighting comfort, sound quality, and price-to-performance. Review blogs also describe the earbuds as a budget standout with warm, bassy sound and good app-based EQ options.
On Reddit and forums, the general sentiment around EarFun’s budget earbuds is that they punch above their price, especially for sound and battery life, though passive noise isolation and fit can be inconsistent.
- Amazon reviewers: sound, value, and battery life are the main strengths.
- EarFun customer reviews: comfort and sound quality are frequently praised.
- Review blogs: the Free 2S is seen as a strong budget option with deep bass and useful EQ controls.
Price History
Specifications
| Brand Name | EarFun |
| Model Number | EarFun Free 2S |
| Model Name | EarFun Free 2S |
| Built-In Media | Cable, EarFun Free 2S Wireless Earbuds, Eartip, User Manual |
| Age Range Description | Adult; Teen |
| Warranty Description | EarFun provides 18-month warranty for every product. |
| Number of Items | 1 |
| Series Number | 2 |
| Manufacturer | EarFun |
| Is Autographed | No |
| Best Sellers Rank | #2,673 in Electronics ( See Top 100 in Electronics ) #261 in Earbud & In-Ear Headphones |
| ASIN | B0CJM5F4QX |
| Customer Reviews | 4.2 out of 5 stars |
| Connectivity Technology | Wireless |
| Wireless Technology | Bluetooth |
| Bluetooth Version | 5.2 |
| Color | Black |
| Style Name | New Version |
| Theme | Technology |
| Item Weight | 0.14 Ounces |
| Unit Count | 2.0 Count |
| Impedance | 32 Ohms |
| Noise Control | Passive Noise Cancellation |
| Frequency Response | 20 KHz |
| Sensitivity | 100 dB |
| Audio Driver Type | Dynamic Driver |
| Audio Driver Size | 7 Millimeters |
| Frequency Range | 20Hz-20kHz |
| Enclosure Material | Composite, Plastic, Other |
| Specific Uses For Product | Calling, Gaming, Listening |
| Antenna Location | Calling, Exercising, Gaming, Listening |
| Compatible Devices | Mobile,Laptops,Tablets |
| Cable Features | Retractable |
| Water Resistance Level | Waterproof |
| Additional Features | 7mm composite dynamic driver; 4 Mics ENC for Clear Call; EarFun App for Customize EQ, Ergonomic Design & On-the-go Controls; 30 Hours Battery Life; IPX7 Waterproof; Game Mode |
| Number of Power Levels | 1 |
| Headphones Ear Placement | In Ear |
| Headphone Folding Features | In Ear |
| Earpiece Shape | Rounded tip |
| Control Type | Touch Control |
| Control Method | Touch |
| Controller Type | Touch |
| Battery Charge Time | 1E+1 minutes |
| Battery Average Life | 7 Hours |
