BLACK Professional USB electric heating fingerless gloves, unisex, with LED temperature display, 3-level adjustable heating, and effective cold protection

This smart heating fingerless glove utilizes HOT BLACK Heat-Locking Technology, achieving 3-second rapid heating and three adjustable temperature levels (up to 45°C). The three-dimensional surround heating quickly envelops the hand for warmth. The outer layer blocks cold air, the middle layer retains and locks heat, and the bottom layer adheres closely for efficient heat circulation, enhancing thermal retention. Suitable for both office and outdoor use, it allows flexible fingertip operation, providing thoughtful warmth and care for the hands. It is a practical tool for driving away winter chill and alleviating cold hands.