Enjoy powerful, balanced audio on the go with the Astrum EB170 Wired Earphones. Equipped with a high-performance 10mm dynamic driver for deep bass and crisp highs, these comfortable earphones feature a 45-degree ergonomic in-ear fit, an in-line microphone with hands-free controls, and a standard 3.5mm AUX jack.
The Astrum EB170 Wired In-Ear Earphones are engineered to deliver reliable, everyday high-fidelity audio performance in a lightweight, durable format. Centered around a custom-tuned 10mm dynamic driver array, these earphones provide outstanding audio quality characterized by enhanced, punchy bass response, clear midrange frequencies, and crisp, detailed highs. Covering a wide acoustic spectrum with a stable 32Ω impedance rating, they are highly optimized for streaming music, voice notes, and everyday mobile media consumption.
Designed to maximize long-term wearability, the EB170 features a specialized 45-degree ergonomic structural fit that contours naturally to the physical angle of the ear canal. To guarantee an absolute secure seal and optimal acoustic noise isolation across all users, the package includes three separate sizes of soft, medical-grade silicone ear tips. This precise physical seal blocks out low-level ambient city drone or office distractions passively without requiring battery-draining electronic ANC pathways.
For complete communication utility, the premium 1.2-meter TPE flat cable assembly includes an integrated in-line microphone and structural hands-free controller module. This setup lets you toggle between music tracking playlists and incoming phone calls effortlessly without reaching for your device. Connecting via a standard 3.5mm analog interface port, the EB170 offers broad plug-and-play compatibility across laptops, tablets, gaming controllers, and classic mobile smartphones. Backed by a standard 12-month official hardware warranty, these 10g earphones offer a low-stress, high-reliability audio interface for your daily layout.
Key Features
- Punchy 10mm Dynamic Core: High-density driver construction delivers a powerful, balanced frequency stream with deep bass presence.
- 45-Degree Ergonomic Layout: Anatomically optimized angle anchors the housing securely inside the ear canal for all-day comfort.
- In-Line Call Controller: Integrated microphone and single-button control node let you switch between media tracks and calls seamlessly.
- Triple-Size Silicone Kit: Includes three sets of soft swap tips to help users establish a perfect fit and strong passive noise isolation.
- Tangle-Resistant TPE Line: Flexible 1.2m thermoplastic elastomer cable construction minimizes knotting and offers high everyday durability.
Technical Specifications
| Specification | Product Details |
|---|
| Brand | Astrum |
| SKU | A11017-B |
| Model | EB170 |
| Product Type | Wired In-Ear Earphones (Earbuds) |
| Interface / Connectivity | 3.5mm Analog Audio Plug |
| Driver Diameter | 10mm Performance Dynamic Drivers |
| Impedance | 32Ω |
| Microphone Infrastructure | In-Line Microphone + Tactile Hands-Free Controller |
| Noise Cancellation | Passive Mechanical Isolation (Physical Seal) |
| Cable Length | 1.2 Meters |
| Cable Jacket Material | High-Flex TPE (Thermoplastic Elastomer) |
| Chassis Color | Black |
| Weight | 10g |
| Country of Origin | China |
| EAN / Barcode | 4895205310469 |
| Warranty | 12-Month Official Warranty |
Note: In-line microphone audio routing is optimized for standard TRRS connection trees; device mic support configurations may vary across legacy TRS adapters.
Package Contents
- 1 × Astrum EB170 Wired Earphones with 1.5m Attached Cable
- 3 × Soft Silicone Ear Tip Pairs (Small / Medium / Large)