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