EXCELLENT MATERIALS - Made of sturdy premium fabric, these fingerless heated gloves incorporate safe electronic components, ensuring reliable warmth and comfort in cold weather Extended Battery Capacity - Equipped with a 2000mAh battery and intelligent chip management, our fingerless heated gloves provide 150 minutes of continuous heat at different temperature settings, ensuring longer battery life and cozy, uninterrupted comfort QUICK HEAT IN THREE SECONDS - With innovative 360 degree surround heating technology, our fingerless heated gloves distribute heat quickly and evenly across the palm and fingers, ensuring a three-second quick heating effect like no other Unhindered Phone Usage: With a unique half-finger design, our fingerless heated gloves ensure maximum finger flexibility, allowing you to perform any task without restriction. The design of the gloves allows for easy use of mobile phones, eliminating the need to remove them frequently Ease of Mobility - Use these fingerless heated gloves anytime, anywhere. Their compact and lightweight design provides ideal portability, making it easy to take them with you and enjoy the cozy warmth outdoors