Calentador de manos premium de grafeno con calefacción por ambos lados y recargable por USB - Batería de 3600 mAh (blanco champán/morado)

Key Features & Benefits:​​ ✔ ​​Advanced Graphene Heating Technology​​ - Faster, safer, and more even heat distribution compared to traditional heating elements ✔ ​​Dual-Side Heating + Flannel Insulation​​ - Enjoy 360° warmth retention for maximum comfort ✔ ​​Built-in 3600mAh Battery​​ - Provides 3-6 hours of continuous warmth on a single charge ✔ ​​Compact & Portable​​ - Lightweight 0.2kg design (100×70×30mm) fits perfectly in pockets ✔ ​​Versatile USB Charging​​ - Compatible with power banks, laptops, and standard adapters ​​Perfect For:​​ ❄️ Commuters & outdoor enthusiasts ❄️ Office workers & students ❄️ Arthritis sufferers & cold-sensitive individuals ❄️ Thoughtful gift for loved ones ​​Technical Specifications:​​ • Model: M008 • Battery: Built-in 3600mAh lithium-ion • Voltage: 4.2V • Power: 10.5W • Certifications: 3C (2024200914003173) ​​Available in Two Elegant Colors:​​ • Champagne White - Classic neutral tone • Champagne Purple - Sophisticated accent color ​​Why Customers Choose This Hand Warmer:​​ ​​Flannel-Lined Comfort​​ - Soft interior prevents skin irritation ​​Fast Heat Activation​​ - Reaches optimal temperature in under 2 minutes ​​Travel-Friendly​​ - Meets most airline safety regulations ​​Multi-Purpose Use​​ - Great for warming hands or small personal items ​​Package Includes:​​ 1× Graphene Hand Warmer 1× USB Charging Cable (Adapter not included) ​​Note:​​ • Not recommended for children under 12 • Avoid contact with water • Store in dry conditions when not in use ​​Order Now & Experience Premium Warmth!​​ ​​Missing Information for Optimization:​​ Exact heat-up time specifications Detailed temperature range per setting Battery lifespan/recharge cycles Comparison chart vs competitors User testimonials/ratings