Hand Warmers Rechargeable 2 Pack,3 Levels Heating USB Pocket Hand Warmer

3-SECOND RAPID WARM-UP2 Pack rechargeable hand warmers with adjustable heating from 3858C. Simply press to activate, and within 3 seconds theyll bring you warmth like holding a warm cup of coffee on a winter day.
LONGER LASTING WARMTH: The ultra-slim body houses two 3000mAh batteries, providing up to 12 hours of battery life. Its lightweight, slim, and portable, ensuring all-day comfort.
ULTIMATE ERGONOMICSRefined through hundreds of iterations for a comfortable grip. Vel