Description
Step into Warmth – Smart Temperature Control for All-Day Comfort
Key Features
✔ Ultra-Thin Design – Only 3mm thick, fits snugly in boots/dress shoes
✔ Moisture-Wicking – Graphene layer keeps feet dry
✔ Non-Slip Grip – Textured base for stability on ice/snow
✔ Washable – Remove battery, hand-clean easily
Technical Specs
🔋 Battery: Built-in 2000mAh (USB-C rechargeable)
⏱️ Heat Duration: 4–6 hours (varies by temperature setting)
📏 Sizes: Men’s US 7–13 / Women’s US 5–11
🌡️ Temp Accuracy: ±2°C
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