QKZ AK2 HIFI Wired Earbuds – 10mm Bass Driver & Mic
QKZ AK2 HIFI Wired Earbuds – 10mm Bass Driver & Mic
QKZ AK2 HIFI Stereo Wired In-Ear Earphones with Mic – 10mm Dynamic Driver & Passive Noise Isolation
Tired of earphones that sound muddy, slip out mid-workout, or die after a month of daily use? The QKZ AK2 Wired In-Ear Earphones deliver studio-tuned HIFI audio, a rock-solid ergonomic fit, and a braided oxygen-free copper cable built to last — all at an affordable price point. Whether you're studying, commuting, running, gaming, or on a video call, the AK2 keeps up with your day.
Key Features
- 10mm High-Clarity Dynamic Driver – A large-diameter moving-coil unit with professional acoustic tuning delivers deep, punchy bass, rich midrange vocals, and crisp, airy treble across a full 20Hz–20,000Hz frequency response.
- Passive Noise Isolation – The ergonomic in-ear seal physically blocks ambient sound from your surroundings, letting you enjoy your music at a comfortable volume without distraction.
- Built-in HD Microphone & One-Key Control – An independent microphone cavity optimized for outdoor call clarity lets you answer/end calls, switch tracks, and activate voice assistants — all with a single button press.
- Durable Braided Oxygen-Free Copper Cable – Multi-strand OFC core with a woven protective sheath resists pulling, tangling, and electromagnetic interference for stable, lossless audio transmission and a long service life.
- Diamond-Cut Transparent Shell – The eye-catching crystal-clear housing with faceted industrial aesthetics shows off the internal structure, making these earphones as stylish as they are functional.
- Secure Ergonomic Earhook Fit – Optimized contour housing conforms to most ear shapes, locking the earbuds firmly in place during high-intensity activity so they stay put for extended wear without discomfort.
Technical Specifications
| Specification | Detail |
|---|---|
| Model | QKZ AK2 |
| Driver Unit | 10mm Dynamic Driver |
| Impedance | 16Ω ±15% |
| Sensitivity | 96dB ±3dB @ 1000Hz |
| Frequency Response | 20Hz – 20,000Hz |
| Plug | 3.5mm Gold-Plated Straight Plug |
| Cable Material | Braided Oxygen-Free Copper Wire |
| Cable Length | 120cm ±3cm |
| Noise Reduction | Passive Noise Isolation |
| Microphone | Yes – Built-in HD Mic with One-Key Control |
| Connection | Wired |
| Certifications | CE, FCC, RoHS |
| Housing Material | ABS (Diamond-Cut Transparent Shell) |
| Country of Origin | Made in Mainland China |
Universal 3.5mm Compatibility
The gold-plated 3.5mm straight plug connects instantly to virtually any device with a standard audio jack: smartphones, laptops, desktop PCs, MP3/MP4 players, game consoles, tablets, and portable DAPs. Note: If your device uses USB-C or Lightning without a 3.5mm jack, a separate audio adapter is required (not included).
Perfect for Every Situation
- 🎵 Music & Audiophile Listening – Pop, rock, classical, hip-hop — every genre sounds fuller and more detailed.
- 🏃 Running & Gym Workouts – Earhook design keeps earbuds secure no matter how intense your session gets.
- 🎮 Gaming – Catch directional audio cues and chat clearly with teammates via the HD mic.
- 📚 Online Classes & Video Calls – Crystal-clear voice pickup makes remote study and calls effortless.
- 🚇 Daily Commute – Passive isolation cuts through subway and street noise so you can focus.
Why QKZ AK2 vs. Ordinary Wired Earphones?
- 🔹 Crystal Transparent Housing – Most earphones use plain opaque plastic; AK2 features a premium diamond-faceted clear shell.
- 🔹 HIFI-Grade Acoustic Tuning – Tuned for audiophile-level enjoyment, not just basic audio playback.
- 🔹 Sports-Secure Earhook Shape – In-ear monitor form locks on; flat earbuds slip off.
- 🔹 Reinforced Braided OFC Wire – Far more durable than the thin plastic cables on budget earphones.
- 🔹 Monitor-Level Sound at an Everyday Price – Exceptional value without compromising audio quality.
Looking for more ways to stay organized and productive? Check out our 10-Pack Silicone Cable Ties – Reusable Cord Organizers to keep your cables tangle-free, or explore the Tactical Retractable Spring Rope Keychain Lanyard for a handy everyday carry accessory.
Learn more: EPA guidance on lithium-ion battery handling
Frequently Asked Questions
Q: Are the QKZ AK2 earphones compatible with iPhones and Android smartphones?
A: Yes — the QKZ AK2 uses a standard 3.5mm gold-plated plug, which works with any device that has a 3.5mm headphone jack. For iPhones or Android phones without a 3.5mm port (USB-C or Lightning only), you will need to purchase a separate audio adapter. The built-in microphone and one-key control button also work with most Android and iOS devices.
Q: Do these wired earbuds stay in during running or exercise?
A: Absolutely. The QKZ AK2 features an ergonomic in-ear earhook design that conforms closely to the contour of the ear, keeping the earbuds firmly secured even during vigorous activities like running, gym workouts, and cycling. The optimized housing shape is designed to fit most ear sizes securely without slipping out.
Q: What type of noise reduction do the QKZ AK2 earphones use?
A: The QKZ AK2 uses passive noise isolation — the physical in-ear seal of the eartips naturally blocks ambient environmental sounds (such as subway noise, wind, and office chatter) without requiring any battery or active electronics. This allows you to enjoy your audio at a safer, more comfortable volume level.
Q: Is an extra set of eartips included in the package?
A: The package includes the QKZ AK2 earphones only. Additional or replacement eartips are not included. Please note this when ordering, especially if you prefer a different tip size for a more customized fit.
Production & Packaging Notice
To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.