Rechargeable Hand Warmers 2-Pack - Dnaleao 4000mAh Electric Pocket Heaters for Outdoor Activities and Gifting

About this item

• 【2 Packs Hand Warmers】The 2 in 1 design hand warmers with a stylish look are portable and compact. Ergonomic design to make you more comfortable. Portable pocket designs fit for traveling, sports, football, hunting, golf, fishing, hiking, camping, skiing, etc.
• 【Great ideal for Gifts】Keep your hands warm throughout the day while in office work, class, or any outdoor activities in the cold winter. With this hand warmer, no longer afraid of the cold of winter. It is a great birthday or festival gift for your kids, friends, or family, suitable for women, men, elders, girls, boys, youth.
• 【High-performance & Safety】Hand warmers rechargeable are made of high-tech lithium battery, aluminum, and ABS which certificated with UL, CE, FCC. Built-in intelligent protection system that is provided with the safeguard of power on, short circuit and overloading, etc. It is shockproof, anti-scald, explosion-proof, and radiation-free.
• 【Stable Instant Heat】No more longtime wait, electric hand warmers using the premium chip control system. Double-sided heat up to 131°F/55°C operating temperature with 1-second fast heating and 3 levels of temperature settings for adjustable and precise stable comfortable warmth.
• 【Extended Battery Duration & Rechargeable】Two units of 4000mAh hand warmers, with a complete charge providing up to 12 hours of use, sufficient for an entire day. The three-level indicator lights update you on the remaining battery life and heating condition, catering to your various requirements perfectly.