Graphene Flannel Electric Hand Warmer & Heating Pad – USB

Stay Cozy Anywhere with Graphene-Powered Warmth

Introducing the NOCCLILI Graphene Flannel Electric Hand Warmer — a multifunctional, fast-heating pad designed to keep your hands and feet comfortably warm throughout the coldest months. Featuring a double-sided graphene heating plate and an intelligent digital temperature display, this USB-powered warmer delivers rapid, even heat at the touch of a button. Whether you're at home, at the office, or on the go, this portable warmer is your perfect winter companion.

Key Features

• Fast Graphene Heating: Double-sided graphene heating plate generates rapid, consistent warmth — reaching your preferred temperature in moments.
• Smart Temperature Display: Intelligent digital display lets you monitor and control heat levels precisely between 40°C and 60°C.
• 2-Hour Auto Shutoff: Built-in thermostatic chip and automatic 2-hour power cutoff for safe, worry-free use.
• Washable Design: Machine washable flannel cover — simply lock the USB waterproof port and ensure it is completely dry before use.
• Portable & Lightweight: Compact enough to slip into a bag, making it ideal for travel, commuting, or desktop use.
• Universal USB Compatibility: Plug into a power bank, desktop computer, tablet, or standard household socket (with a phone-style charging plug).
• Soft Flannel Material: Made from gentle Chunya textile and premium flannel for a cozy, comfortable feel against your skin.

Specifications

• Material: Chunya Textile, Flannel
• Input Voltage: 5V
• Input Power: 2A
• Temperature Range: 40°C – 60°C
• Power Source: USB (AC adapter, power bank, computer, tablet)
• Country of Origin: Made in China

What's in the Box

• Hand Warmer × 1
• USB Cable × 1
• Storage Bag × 1

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Frequently Asked Questions

Q: What USB power sources are compatible with the graphene electric hand warmer?

A: The hand warmer operates on 5V/2A USB power and is compatible with a wide range of sources including power banks, desktop computers, tablet computers, and standard household sockets (when used with a phone-style USB charging plug). This makes it incredibly versatile for home, office, or on-the-go use.

Q: Is the graphene flannel hand warmer washable?

A: Yes! The flannel cover is washable. Before washing, make sure the USB waterproof lock is securely locked. After washing, allow the warmer to dry completely before plugging it in and using it again.

Q: Is the electric hand warmer safe to leave on for extended periods?

A: The warmer is equipped with a built-in thermostatic chip and an automatic 2-hour power shutoff for added safety. It will turn off on its own after two hours of continuous use, giving you peace of mind during use at home or at your desk.

Q: What temperature range does the hand warmer reach?

A: The intelligent digital display allows you to monitor and adjust the temperature between 40°C and 60°C, so you can find the warmth level that suits you best.

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.