Hand Warmers Rechargeable USB Electric Hand Warmer Power Bank Reusable Portable Hand Warmer Heater 5200mAh Battery Pocket Warmer Double-Sided Hot Handwarmer

🔥【Warm winter & health】The mini body shape makes the hand warmer easier to fit into your pocket, and the warmth helps relieve menstruation, Raynaud’s disease, joint pain, skin cracking and frostbite.It is the very best gift for sports enthusiasts such as climbing, hiking, go back and forth, camping, skiing, cycling, and so on. No longer face the embarrassing scene of no electricity!
🔥【Smart Secure Heating】Safety is our priority. We use premium chipset to regulate the heat levels, no liquids, and flame retardant materials to verify product safety. Free gift to you a portable bag, put it in the bag when the high temperature makes you’re feeling hot to avoid burns.
🔥【Double-sided Fast Heating】Fast heating in 3 seconds, electric hand warmers is made of high-tech aluminum, with a pebble-like smooth touch. Double-sided heating keeps your hands warm always, creating a warm world for you in winter.
🔥【More time for warm】Used as a power bank, rechargeable hand warmer built-in 5000mAh lithium ion battery, can give a full charge to mainstream digital devices on market, compatible with iPhone, Samsung Galaxy, Nexus, other Android phone and Tablet PC. Large capacity ontinuously warm your hands for 4-8 hours, charge your phone 2-3 times.
🔥【Suitable for a wide variety of weather】Only press and hold the button for 3 seconds to switch from power bank to hand warmer mode. 3 different heat levels free adjustment: low (104~113°F), medium (113~122°F), high (122~140°F), permit you to have more choices. 3 indicator lights keep you informed of the remaining battery and heating status, blue is charging, red is heater.