LENOVO Thinkplus BP18 Universal Stylus Pencil Magnetic Touch Pen for Android iOS Tablet Strong magnetic adsorption,portable with tablet,easy storage,advanced and convenient POM pen tip,the writing is coherent and smooth moderate damping,without damaging the screen Pen body power real-time display. No more worrying about the battery life Crafted with ABS material and exquisite casing embellished with metal paint spraying process,holding the artwork in hand Built-in 130mAh battery,achieving uninterrupted use up to 12H safe and long battery life Specifications: Control method: touch control Appearance craftsmanship: UV baking paint Rated power: 0.65W Usage duration: About 12 hours Product materials: Aluminum alloy pen body+POM pen tip Rated input: 5V130mA lithium battery: 130mAh Charging duration: About 1 hour Note: This product is a general-purpose capacitive pen,not a special capacitive pen,currently applicable to the vast majority of the market brands and models,some brands and models may have compatibility problems,can not be used properly. Compatible with: Universal Package included: 1 x Stylus Pen 1 x Charging Cable 2 x Pen Tips 1 x English User Manual Other things not included