2025 Cross-Border New Magnetic Detachable Mini Explosion-Proof Digital Display Portable USB Charging Hand Warmer Durability Upgrade

Power supply mode:Lithium Battery,Rated voltage:5,Rated power:4,Heating method:Aluminum Heat Dissipation Type,Types of Hand Warmers:Hand Warmer,Brand:Neutral,Model Number:Hand Warmer,Packaging volume:0,Color:Warm white A33, green-A33, black-A33,Item Number:A33,Main downstream platforms:eBay, Amazon, Wish, AliExpress, Independent Station, LAZADA,Main sales regions:Japan and South Korea, Africa, South Korea, Japan, Europe, South America, Southeast Asia, North America, Northeast Asia, Middle East, Latin America, Europe and America, Others,We have authorized private labels available:yes,Is it exclusively for cross-border export supply?:yes,Does it have a built-in battery?:Built-in battery,Built-in Battery Capacity:4000mAh-6000mAh included,Product Net Weight:0,3C Certificate Number:2023010915594387,Is it a patented source product?:No,Battery life duration:3-6 hours inclusive,Product Category:Hand Warmer