Features: Stay warm and charged with this versatile USB Hand Warmer Power Pack with 6000mAh battery. Perfect for outdoor enthusiasts, professionals, and anyone in need of portable warmth. Experience long lasting warmth with this rechargeable electric hand warmer. Its fast heating technology and adjustable temperature settings provide quick and customizable heat. Enjoy adjustable warmth with 2temperature settings (50°C/ 60°C) and a convenient temperature display. Not only does this hand warmer provide soothing warmth, but it also doubles as a portable charger for your devices. Keep your gadgets powered up while staying warm and never worry about running out of battery. Fashionable and attractive appearance, with built-in 6000mAh capacity battery for sustainable heating and charging, and multiple protecti system to ensure safe use; Specifications: Material:ABS+Aluminum Alloy Battery Capacity:6000mAh Size:Approx.95x53x26mm/3.74x2.09x1.02in Temperature: 50°C and 60°C; Input:5V2A 6W Color:Red,White,Pink,Green;(Optional) Package Includes: 1xUSB Hand Warmer note: Please allow 1-2cm errors due to manual measurement,please make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item.