With a sleek design and utilizing a micro interface, these earbuds offer seamless connectivity within a range of 10 , providing you with unparalleled freedom of movement. Equipped with a 35mAh headphone battery and a 200mAh storage battery, these earbuds deliver an 4-5 hours of continuous playback on a single charge, with a standby time of approximately 180 days. Say goodbye to constant recharging and enjoy uninterrupted music and calls throughout your day. Charging is quick and convenient, with just 40 minutes needed to fully recharge the headset, ensuring that you spend more time enjoying your favorite and less time waiting. Experience -clear sound quality with our wireless earbuds, powered by 13mm large-size speakers. Whether you're listening to music, watching videos, or taking calls, you'll enjoy immersive audio like never before. to the future of audio technology. The Transmission Distance Is 10m The Wireless Earbuds With Microphone Powered By 13mm Large-size Speakers Using Micro Interface It Takes About 40 Minutes To Charge The Headset. The Headphone Battery Capacity Is 35mah，Storage Battery Capacity Is 200mah, The Wireless Earbuds Can Be Listened To For 4-5 Hours At A Time When Fully Charged, Standby Time Is About 180 Days