About This

• 🔥【10000mAh High-Efficiency Battery】Our hand warmers come equipped with a high-quality 10000mAh battery that provides maximum energy, offering up to 15 hours of heat. Its durable, sleek, unibody brushed aluminum housing helps retain and evenly distribute heat. The size of our hand warmer is comfortable to hold (4.8x2.6x1in), with a smooth feel in your hands. It's portable and easy to carry for warmth wherever you go.
• 🔥【Double-Sided Heating】No more cold hands with our rechargeable hand warmer featuring double-sided heating, reaching up to 100℉ in just 3 seconds. With 3 adjustable heating levels (Low: 40°C/104℉, Medium: 50°C/122℉, High: 60°C/140℉), it delivers comprehensive warmth for both hands, whether indoors or outdoors.
• 🔥【2-in-1 Power Bank Hand Warmer】It's not just a USB hand warmer but also an emergency backup battery. This electric hand warmer includes 2 output ports, capable of charging 2 electronic devices simultaneously. Fully charging the device takes only 3 hours. Its multifunctionality and sleek, compact design make it an ideal travel companion. (Safety use on the aircraft).
• 🔥【Smart Safety】Safety is paramount. We use premium chipsets to control the heat levels in this reusable hand warmer, equipped with intelligent protection systems for power, short circuits, and more. We prioritize product security—featuring shockproof, anti-scald, anti-skid, explosion-proof, radiation-free, and environmentally friendly heat transfer. While providing warmth, it ensures your safety.
• 🔥【1-Button Easy Use】Our rechargeable hand warmers offer simple one-button operation. A long press turns the heating mode on/off, while a short press adjusts the heating level. The innovative LED digital screen displays the temperature level, with blue indicator lights showing the remaining battery.
• 🔥【Wonderful Gift】This hand warmer is an excellent winter gift, such as Thanksgiving, Christmas, Birthday, Annual Meeting, etc. It is suitable for individuals with Raynaud's syndrome or arthritis in need of heat therapy. It's portable and perfect for those who enjoy hunting, hiking, camping, skiing, fishing, traveling, and various outdoor activities.
• 🎁【What You Will Get】The exquisite gift package includes 1 x Portable Hand Warmer, 1 x Flannelette Bag, 1 x Black Lanyard, 1 x Charging Cable, and 1 x User Manual. Additionally, you receive our worry-free lifetime warranty and friendly customer service. Let's warm your hands and your hearts!

Overview

• Size : 4.8 x 2.6 x 1"
• Brand : Sizi
• Color : B-Gray
• Material : Aluminum, Acrylonitrile Butadiene Styrene
• Recommended Uses For Product : Perfect for hunting, Raynaud's, arthritis, muscle pain, dog walking, outdoor work, skiing, golf, watching games in the stands, fishing, and more, This hand warmer is an excellent winter gift, such as Thanksgiving, Christmas, Birthday, Annual Meeting, etc. Perfect for hunting, Raynaud's, arthritis, muscle pain, dog walking, outdoor work, skiing, golf, watching games in the stands,… See more