CoolJumper Open Ear Bluetooth Headphones,40H Playtime Over Ear Earbuds with EarHooks,Bluetooth 5.4 Wireless Ear Buds,LED Display,IPX7 Waterproof Sports Earphones for Running Workouts Commute (Khaki)

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상품 특징

• 【40H Long Playtime & LED Digital Display】These open ear wireless earbuds offer 8 hours of single-charge playtime, extended to 40 total hours with the compact charging case. The clear LED digital display shows precise battery levels for both earbuds and case at a glance, while fast Type-C charging fully refuels the case in just 1.5 hours—ideal for daily commutes, travel and long trips.
• 【Ergonomic Open-Ear Fit & All-Day Comfort】Our revolutionary open over ear design keeps the ear canal free, avoiding bacterial growth, cochlear swelling, and constant slipping common with in-ear earbuds. Flexible ear hooks and skin-friendly materials deliver a secure, snug fit that stays put during running, cycling, and high-intensity workouts, letting you enjoy music while staying aware of your surroundings for safer outdoor use.
• 【Lightweight & Secure Sports Design】At just 0.26oz per earbud, these featherlight open ear bluetooth headphones feel nearly weightless even after 8+ hours of wear. The flexible ear hooks and skin-friendly silicone adapt to your ear curves, ensuring a stable fit that won’t shift during runs or workouts. Waterproof and sweatproof protection resists sweat, rain, and splashes, making them ideal for gym sessions, hiking, and all outdoor adventures.
• 【Immersive Sound & Crystal-Clear ENC Calls】These open earbuds are equipped with a 14.2mm large dynamic driver and Bluetooth 5.4 for faster, more stable transmission. These ENC noise cancelling earbuds pair seamlessly with smart devices, delivering high-quality sound and ultra-low latency. Advanced ENC technology filters out 80% of background noise, keeping your voice clear in noisy environments—perfect for work calls, podcasts and immersive music.
• 【Ultra-Fast Pairing & Wide Compatibility】One-step automatic pairing lets you connect instantly to your devices, while flexible touch controls let you easily manage music playback (play/pause, next/previous track), adjust volume, answer/hang up calls, and activate voice assistants with a simple tap. Compatible with all Bluetooth-enabled devices (iOS, Android, Windows, tablets, laptops), these wireless open ear headphones allow seamless switching between devices—your ideal companion for work, sports, and daily life.

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