Zquwopk 2023 Upgraded Hand Warmers, Rechargeable Electric Hand Warmers, Reusable Hand Warmers Click Heat, Power Bank and Hand Warmers 2 in 1, 10000mah USB Hand Warmers Rechargeable (White)

• 【2023 Upgraded Hand Warmers】The New Design Of Hand Warmers Rechargeable Uses Charcoal Fire Atmosphere Display To Make The Temperature Visible, Including More Interesting Ways To Play. When You Blow Air Into The Sensor Hole With Your Mouth, You Can Change The Brightness Of The Light, Making It More Interesting To Keep Warm. 【Hand Warmer And Power Bank 2 In 1】Hand Warmers It is both a hand warmer and a power bank to charge your mobile devices, built-in battery supports up to 8 hours of continuous use on a single charge. 【Overheating Protection Mechanism】Hand Warmers 2023, Overheating Protection Mechanism, Smart Chip, Automatic Power Off Protection, Making Warmth Safer, Natural Curved Appearance Design, Comfortable Hand Feel, Delicate Surface Coating, Soft And Smooth Touch. 【Excellent safety performance】 Safety is a top priority, this small hand warmer is made of high-quality aluminum and ABS, environmentally friendly lithium-ion batteries. The hand warmer/power bank has multiple safety features to protect your device from overcharging and short circuit, ensuring your device is safe and reliable. 【Perfect Gift for Winter】 Beautifully packaged and equipped with these cozy hand warmers, they warm not only hands but also hearts. It's an ideal and thoughtful gift for anyone during the cold winter months, making it a must-have item to help you get through the chill.