Olutula Rechargeable Hand Warmers, Portable Double Sided Heated Hand Warmer Body Warmer with 3 Heat Modes, Fast Electric Warming, Perfect Ideal Winter Hand Warmer Gift for Men Women Camping Outdoor

• Rechargeable hand warmer with large graphene heating areas for quick warmth in seconds, featuring three adjustable heat modes for cold conditions.
• Portable design with a 1M USB extension cable for use at home or office; lightweight and easily fits in bags for outdoor activities.
• Built-in rechargeable battery provides extended warmth and functions as a power bank for charging devices on the go.
• Made from skin-friendly, flame-retardant materials with a soft lining, ensuring safety and comfort with certified overheating protection.