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CoolJumper Black Wireless Bluetooth Earbuds with 120H Playtime, Bluetooth 5.3, and Active Noise Cancellation. Hi-fi Stereo with LED Display, Ideal for Running and Workouts

Experience Unmatched Sound Quality

Immerse yourself in crystal-clear audio with our high-fidelity wireless headphones. The advanced 13mm driver and in-ear design deliver superb sound quality, beautifully rendering bass, mid-range, and treble for an enriched listening experience.

Seamless Connectivity and Extended Playtime

Equipped with Bluetooth 5.3 technology, our Q63-6 headphones ensure a stable connection for uninterrupted music playback. They pair effortlessly—once connected, they automatically re-pair with your device. The accompanying LED charging case boasts an impressive 120-hour extended playtime, with 18 hours of continuous music per charge. Say goodbye to low battery woes.

Built for Life on the Move

Whether you're making calls, working out, or on the go, the CVC 8.0 noise cancellation guarantees clear conversations, while the ergonomic ear-hook design ensures a snug fit during intense activities. With IP7 waterproofing, sweat and rain are no match for these durable headphones. Dive into your favorite tunes, no matter where life takes you!

advantage
  1. Great Sound Quality

    High-quality sound for music and calls, with clear audio and great bass.
  2. Comfortable Fit

    Fit snugly and comfortably in the ears, and do not fall out easily.
  3. Long Battery Life

    The battery lasts for a long time, almost 2 days of usage.
  4. Sweat Resistant

    Handles sweat well and is suitable for use during workouts.
  5. Easy Controls

    Easy to pause, restart, and answer calls with dedicated controls.
disadvantage
  1. Durability Issues

    The right earbud often malfunctions after a month of use.
  2. Comfort Limitations

    May become uncomfortable after prolonged wear.
  3. Pairing Problems

    Some users reported issues with earbuds pairing and syncing properly.
  4. Poor Call Quality

    Some instances of poor sound quality during phone calls.
  5. Volume Imbalance

    Issues with uneven volume between left and right earbuds.
weight 0.25 kg
size 4 × 9 × 10 centimeters
capacity

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