Warm Tips 1. This stylus pen has NO Bluetooth function and does NOT support "Palm Rejection". 2. Please ensure this pen has enough power before use and notice that there is NO pressure sensitivity, all lines are at the same thickness. 3. If the stylus cannot write and your phone or tablet was ever used with Apple Pencil through Bluetooth connection. Please set your iPad or iPad Pro as follows: Go to Settings > Apple Pencil > Turn off the Apple Pencil. Settings > Notes > Turn off "Only Draw with Apple Pencil". Then you'll will be ready to use the Active Stylus. 4.It has better using experience if used with the tempered glass screen protector. 5.Cannot use it when it is charging, it will cause skip or disconnect issues. 6. REMINDER: Please attention to the stylus does not compatible with the Microsoft Windows System. rechargeable Active Stylus for Touch Screen Devices UrbanX Active iPad Stylus Pen UrbanX stylus is designed with nice sleek look and light, comfortably hold in the hand feels like a real pencil. With pixel-perfect precision, offers you smoothly, accurately, and precisely writing and drawing experience. No lag, no delay, no scratch on your iPad screen! Main Features Nice sleek look, comfortable hold in writing and drawing. Smart touch switch, easy to use, no Bluetooth and APP required. Universal active stylus pen for all your capacitive touch screens. 1.2mm fine point tip, precise and smoothly on iPad and iPhone. LED indicator when charging and working. Fast charging, long working time and standby. Intelligent power saving, auto-off after idle 5minutes. Designed for Most Capacitive Touch Screen Devices Recommended Applications: iOS: --Writing: Good Notes, 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.