Wireless Earbuds, Bluetooth 5.3 Earbuds in-Ear Headphones with Microphone 30H Playtime, Ear Buds with Charging Case Instant Pairing Lightweight Earphones for Work Sports

Price: $4.99
(as of Feb 11, 2026 13:12:08 UTC – Details)


Meet the K11 Bluetooth 5.3 wireless earbuds—engineered for music lovers, busy professionals, and active lifestyles who demand rich sound, crystal-clear calls, and reliable performance without compromise
Featuring a 13mm oversized dynamic driver, the K11 delivers powerful deep bass and sparkling high notes with remarkable clarity. Whether you’re listening to your favorite playlist, catching up on a podcast during your commute, or taking an important work call, every sound is rendered with studio-like precision. Dual noise-reducing microphones ensure your voice is heard clearly—even in noisy environments.
Worried about battery life? Don’t be. With up to 5 hours of playtime per charge and a compact charging case that extends total usage to 30 hours in mono mode (25H in stereo), K11 keeps up with your longest days. The built-in LED power display shows real-time battery percentage—so you’re never caught off guard.
Bluetooth 5.3 technology, pairing is faster, more stable, and twice as efficient as older Bluetooth versions. The Hall sensor enables instant auto-connection: just open the case, and your earbuds link seamlessly to your phone—no buttons, no delays.
Designed for comfort that lasts, the K11’s ergonomic shape and pressure-balancing air vents fit securely in your ears without causing fatigue. Lightweight and sweat-resistant, they stay put during workouts, runs, or travel—so you can focus on what matters.
And with smart touch controls, you can manage calls, adjust volume, skip tracks, or activate Siri/Google Assistant with a simple tap. Plus, intelligent multi-device switching means if you’re watching a video on your tablet and a call comes in on your phone, the earbuds automatically shift audio sources—then switch back when you hang up. No manual toggling. No hassle.

Experience studio-quality audio with K11 wireless earbuds featuring a 13mm oversized driver that delivers deep bass, crisp mids, and sparkling treble. Whether you’re listening to music, podcasts, or audiobooks on your commute, every note sounds rich and lifelike. Dual built-in microphones with noise-reduction tech ensure your voice comes through loud and clear—perfect for calls at home, work, or on the go
Never run out of power again! Each earbud offers 5 hours of playback, and the compact charging case extends total playtime to 30 hours in mono mode (or 25H in stereo). A smart LED battery indicator shows remaining power in real-time percentage—so you always know when to recharge. Ideal for travel, workouts, or all-day use without interruption.
Equipped with the latest Bluetooth 5.3 chip, K11 earbuds deliver ultra-stable, low-latency audio with 2x faster transmission than Bluetooth 5.0 and stronger anti-interference performance. Thanks to the Hall sensor, they auto-connect the moment you open the case—no buttons needed. Seamless pairing with iPhone, Android, iPad, and laptops right out of the box.
Ergonomically shaped to fit snugly in any ear, K11 true wireless earbuds stay put during runs, gym sessions, or long commutes. Lightweight and pressure-balanced with vented ear tips, they reduce ear fatigue so you can wear them for hours without discomfort. You’ll forget they’re even in—until the music stops.
Tap to answer calls, adjust volume, skip tracks, or activate Siri/Google Assistant—all with intuitive touch controls. K11 supports smart device switching: if you’re watching a video on your tablet and receive a call on your phone, the earbuds automatically switch audio sources—then reconnect to your tablet after the call ends. No manual toggling required