Hi,my dear angel, welcome to Jacenvly, our products are cheap and good quality, price is fair, you can't miss it. If this product is not your style, please click on our store, we have many kinds of products, there will be you like and suits you. If you have any questions about your purchase, please send us the first message, we offer world class customer service to make your purchase without your worries. Have a nice day. Love Hand Warmth Mini USB Charging Hand Warmth 2-in-1 Portable Speed Thermal Warmth Features: Two adjustable gears, our portable hand warmer comes with two different heating settings, allowing you to customize the warmth effect according to your needs to maintain comfort and warmth.First gear temperature 50 °, second gear 60 °. Beautiful pattern: Our hand warmer is equipped with digital lights, creating a calm that allows you to and unwind throughout the long day. Safe and portable design, our hand warmer adopts a lifting rope design, which is convenient to carry and will not slip or fall. Keep warm on the road and don't worry about losing a warm partner. The dual function of the power bank is not a hand warmer, but also an intelligent device detector. This portable hand warmer can intelligently identify and charge various devices, allowing you to stay connected and powered on. The cute and thoughtful appearance design allows you to feel warmth and companionship anytime, anywhere. Product Description: Rated voltage: 5V Rated power: 5W Rated current: 1A 1x hand warmer, 1x charging cable, 1x manual, 1x hanging rope Features: Two adjustable gears, our portable hand warmer comes with two different heating settings, allowing you to customize the warmth effect according to your needs to maintain comfort and warmth.First gear temperature 50 °, second gear 60 °. Beautiful pattern: Our hand warmer is equipped with digital lights, creating a calm that allows you to and unwind throughout the long day. Safe and portable design, our hand warmer adopts a lifting rope design, which is convenient to carry and will not slip or fall. Keep warm on the road and don't worry about losing a warm partner. The dual function of the power bank is not a hand warmer, but also an intelligent device detector. This portable hand warmer can intelligently identify and charge various devices, allowing you to stay connected and powered on.