Product description Color: black, white Material: aluminum alloy Package content: 1*active capacitive pen 1.[Precise/ Sensitivity]Stylus 1.5mm fine elastic nib, sensitive technology, higher accuracy, allowing you to take notes, draw, write, and sign on any smart phone and tablet with a comfortable experience. Use 1.5mm ultra-fine nib to write, the nib is natural, accurate and smooth, and the end of the nib is written with a fiber nib. This Apple Pencil is not compatible with Microsoft Windows system devices and cannot produce smooth straight lines. 2.[Compatibility]Our charging activity stylus is specially designed for most touch screen devices including: iPad 2018 / Pro / Mini / Air, iPhone XS / XS MAX / XR / X / 8/8 + 7/7 + / 6 s / 6+, Samsung, Dell, LG, Huawei and other tablets and smartphones. Provide artists, reporters, teachers, students, etc. with the best digital pens for writing, drawing, note-taking, sketching, and drawing. 3.[Rechargeable & Stand-Alone] USB charging port, built-in battery, 12 hours of effective use, 30 days of standby time, 60-80 minutes of charging. You can easily charge it through an AC adapter, power bank or computer. Intelligent power saving function, automatic shutdown every 30 minutes. The charging input is 5V/0.2A. Please do not use a fast charger, because the internal chip will be damaged due to excessive currency. Do not use while charging 4.[Excellent material]The nib is made of copper material, which can provide more accurate drawing and painting, and is more durable than rubber. At the same time, the solid aluminum body has a long service life. One key to start the digital pen, no USB or Bluetooth connection is required. Please note that the ipad pen has no Bluetooth function