📋 About This Item

• 【100H Long-lasting Battery Life】Running headphones delivers up to 7.5 hours continuous using time on a single charge, easy to transport charging case can charge the earbuds for 13-14 times, giving 100 hours of a total playtime,ensuring all-day use without battery worries. Whether on the road or in daily life, it will provide unparalleled convenience and smart experience.

• 【Upgraded Bluetooth 5.4 Technology with 0.05s Ultra-Low Latency】Advanced Bluetooth 5.4 wireless headphones maintain ≤50ms latency within 33ft range. Compared to the previous version,connection speed is increased by 200%, power consumption is reduced by 40%, signal stability is improved by 60% and interference immunity is increased by 55%.Ensure audio and playback are synchronized for an immersive entertainment experience. After pairing your devices for the first time, your ear buds will automatically connect when you remove them from the charging case.