Rechargeable Hand Warmer

10,000mAh Upgrade High Capacity Hand Warmer: A sleek, exquisite hand warmer with retro colors - Newest fashion Goods for winter 2020. 10000mAh upgrade high capacity can provide continuous heating for 15 hours, heating in 5 seconds and dual-sided warming your hands. Intelligent Heating Equipment: H01 have handy temperature controls button and 3 temperature levels to keep your hands warm in winters. High heating levels works for 8 hours, medium for 12 hours, low for 15 hours. Don't let the thought of cold fingertips keep you from your favorite outdoor activity this winter season. Uperior Performance and Safety: Heater adopted Tesla same power battery, along with multiple protection technologies, to keep your devices away from over-voltage, over-charging, over-current, and short circuit, etc. Built in UL certified battery cell and complete charging protections make you and your device safer. Extra Power Bank: Smaller and more portable than ordinary power banks, with enough capacity to p