Features: Magnetic suction design: Magnetic connection ensures stable charging without easy detachment, making it safe and more reliable. 2pin interfaces: Standard 2-pin design (spacing 2.8mm), compatibility with various brands and models of children's smartwatches. quality material: quality wear-resistant materials with good conductivity and durability, providing long service life. Lightweight and portable: With small size, it is easy to carry and suitable for carrying in backpacks or pockets, without taking up space when traveling. Easy operation: Easy to use, even children can easily complete charging without complex operation step. Specifications: Material: Aluminum Alloy Size: approx. 25.3x12.6mm/0.99x0.49inch Suitable for charging smartwatches, wireless earphones, bracelets, it needs to use with data cable with Type C interfaces N52 magnetic, magnetic absorption cannot be dropped Power: 5V1A Package Includes: 1 Piece Type C Female to 2.8mm 2pin Adapter note: Please make sure to use it in a dry environment to avoid moisture affecting the charging effect. Avoid moving the watch during charging to prevent charging interruptions due to unstable magnetic absorption. Regularly check the integrity of the adapter and charging cable, and replace it in time if it is damaged.