Product Specification: Length: 7.08in Pen tube diameter: 0.35in Weight: 0.58oz Material: Aluminum Alloy Charging time: 60-80 minutes Working time:10Hrs Feature: 1. 100% Brand New Stylus Pens for Touch-screen Devices With high sensitive nib for Painting, writing, notes, touch.more useful and universal. 2. Perfect-fit for mobile phone, tablet ,notebook all touch screen devices and with good handle feeling. 3. Easy to word with active sensing technology,without additional receiver or bluetooth devices. 4.Easy charging with micro usb port,12hours long working time. 5.Provides a smooth pen like writing experience for your touchscreen tablet phone. Using: Press the button of the pen tube for on/off,no need to connect bluetooth Red Light-Charging Blue Light-In use Green Light-Full Charged Recommended Applications: iOS: --Writing: GoodNotes, UPAD3, Noteshelf, Notes Plus, Notability, etc. --Drawing: ArtRage, Procreate, Sketches, Paper, SketchBook, ArtStudio, Zen Brush, etc. Android: --Writing: Meta Moji Note, Notepad+, Bamboo Paper, etc --Drawing: Autodesk SketchBook, ArtFlow, Painter, Design, Zen Brush, etc. Compatibility With Most Touch Screen Device (Successful Test). Tablets: iPad 5/6/7/8, iPad mini 4/5,iPad air 1/2/3,iPad Pro 9,7, iPad Pro 10,5, iPad Pro 12,9, iPod Touch, Galaxy Tab, Tab S (all Model), Nexus 7, Xperia Tablet etc. Smartphones: iPhone 11/Pro/Pro max,iPhone 12/Pro/Pro max,iPhone 13/Pro/Pro max Galaxy S7, S8, S9, S9 Plus, Note, Note2, Note3, Note4, Nexus 4, Nexus 5, Nexus 6 Package List: 1 * Stylus Pen 1 * Micro USB Cable