Hand Warmers Rechargeable 2 Pack, Electric Hand Warmers with 20Hrs Long Heating,2 in 1 Portable Handwarmers Cordless USB Pocket Hands Heater Outdoor Warm Gift for Hunting, Golf, Camping,Ski (Black)

⭐ Hand Warmers Rechargeable 2 Pack, 2-in-1 Electric Hand Warmers with 20hrs Double-sided Long Lasting Heating Pocket Hands Heater with 3 Adjust Heat Levels,3 Blue Battery Indicators ⭐ The Best Winter Gift for Women/Men Camping, Hunting, Hiking, Skiing, Fishing, Cycling, Climbing, Motorcycling, Walking, Traveling, Backpacking, Sporting, Working, Golfing, and Other Occasions; ⭐ Also, this Hand Warmer is the Best Companion in Cold Winter, Especially for Raynaud's Arthritis Sufferers for Heat Therapy Needs. ★ Features: Reusable Hand Warmer Exquisite Comfort 6000mAh High-efficient Battery Longer Working Time Warm Up Fast Double-sided Heating 3 Heat Setting 1 Button Control All LED Temperature Display Power Indicators Light Safe to Use ⁉ How to Use the Hand Heater? 1. Long press the power button to start heating ( the LED temperature digital display is light which means it starts working); 2. Short press the power button to change the heating levels; 3. Long press the power button to stop heating (when the LED temperature digital display is off that means it is out of duty); 4. When you saw the LED digital temperature display show "Lo", that means you need to charge your handwarmer, usually, it takes 3-4 hours to fully charge it; ▲ Specification: Product: Rechargeable Hand Warmer 2pack Input/Output: DC 5V/2A Battery Capacity: 6000mAh Working Hours: 8.5-20 hours Charging Time: 3-4 hours Product Size: 3.46 X1.84X 0.79 inches Color: Black/ Gray/Blue/Blue & Gray / Pink 🎁 Package Contents: 2 x 3000mAh Hand Warmer 1 xCharge Cable 1 x User Manual ❤ Warm Tips: - This electric hand warmer can be used for 8.5- 20 hours, but due to the temperature of the use environment and the heat level you set is different, so the heating time is differ