New Arrivals/Restock

CoolJumper Open Ear Bluetooth 5.4 Sport Earbuds with Earhooks,40H Playtime IPX7 Waterproof 2026 Wireless Headphones, Stereo Deep Bass Built-in Mic LED Display Charging Case for Running Fitness, Khaki

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10
23
29

$23.99 cheaper than the new price!!

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New  $39.99
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Product details

Management number 209157151 Release Date 2026/03/29 List Price $16.00 Model Number 209157151
Category
  • Open Over Ear Design: YYK-Q28 Open Ear Bluetooth Headphones feature a revolutionary ergonomic design, allowing you to enjoy your favorite music while staying aware of the surrounding environment. With this innovatively designed sports open earbuds, you can hear external sounds clearly without compromising on comfort. The open bluetooth earphones has a unique shape, without being plugged into the ear canal, no longer pain your ear because of long time wearing.
  • Bluetooth 5.4 Enhanced Connectivity : Experience faster and more stable transmission speeds with bluetooth 5.4 technology. Our wireless earphones offer seamless pairing and connection with your smart devices, ensuring high quality sound with ultra-low latency and perfect synchronization. Enjoy your music without any signal loss or interruptions. The bluetooth headphones are equipped with flexible touch control, enabling you to perform all functions with a gentle tap.
  • 40 Hours of Uninterrupted Music & LED Digital Display: Open ear bone conduction headphones have up to 80 hours of standby time, and 8 hours of continuous play time on a single charge. The included lightweight and compact magnetic charging case provides an additional 32 hours of playtime, ensuring you never run out of music. The case can be fully charged in just 1.5 hours via the fast charging Type-C cable (including).
  • Genuine Bone Conduction, Wide Compatibility : With our human's acoustic cavity and special digital sound enhancement tech, the designed acoustic space offers clear and distinct HI-FI sound, optimizing audio performance for a more realistic auditory experience. The wireless headphones bluetooth can be effortlessly connected to nearly any Bluetooth-enabled audio device, providing you with the versatility to use various types of devices as needed.
  • 0.26oz Light Weight, Wear Comfort : Each earbud weighs just 0.26 ounces, featuring a 0.7mm memory-flex titanium alloy frame and skin-friendly silicone for a delicate appearance. Robust yet comfortable, it offers seamless, all-day wear.The titanium alloy frame adapts to ear curves, ensuring optimal shape retention for prolonged wear. The skin-friendly silicone, with its soft touch and medical-grade clean properties, fosters high skin adhesion, eliminating discomfort for a healthier all-day wear.
Color Khaki
Brand Name CoolJumper
Unit Count 1.0 Count
Item Weight 0.19 Kilograms
Manufacturer CoolJumper
Model Number Q28-K
Frequency Range 20Hz - 20,000Hz

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