Button Control Heating – One-button design makes temperature adjustment simple and convenient, perfect for outdoor use.
3 Core Heating Zones – Built-in graphene heating pads target the back, abdomen, and neck for full coverage warmth.
High-Performance Insulation – Filled with premium duck down (220–275 g) and designed with 100% nylon shell & lining for lightweight warmth and durability.
USB Power Bank Included – 3.7V 10,000mAh rechargeable power bank with Power Output: 5V / 3A, USB port; delivers safe, efficient, and stable heating anytime, anywhere.
Water-Repellent & Washable – Shell fabric treated for water resistance. Machine-washable after power removal for easy care.