Hand Warmer Rechargeable 3000mAh Portable Fast Heating 4 Gear Temperature Electric Hand Warmer for O

Feature: 1. Fast Heating: The portable hand warmer features built in efficient heating components to provide fast heat to your hands for lasting warmth. Ideal for cold weather activities. 2. Rechargeable Design: The winter electric hand warmer is rechargeable and energy saving with a built in 3000mAh lithium ion battery, allowing for prolonged usage without battery replacement. 3. Enhanced Guard: The small hand warmer features multiple safety guard features including overheat, overcharge and short circuit guard, ensuring long lasting and safe usage. 4. Multifunctional Use: Not only can this portable hand warmer warm your hands, but it can also function as an emergency power bank for mobile devices, adding extra convenience. 5. Compact and Portable: The compact outdoor hand warmer is suitable for various occasions such as outdoor, sports, camping, making it a great addition to any winter gear set. Specification: Item Type: Hand Warmer Battery Type: Lithium Ion Battery (Shipped with Built in Battery) Battery Capacity: 3000mAh Package List: 1 x Hand Warmer 1 x USB Charging Cable 1 x User Manual