Product Material: AluminumSize: 1.45mm * 9mm * 175mmCharging time: 1 hourWorking time: 8-10 hoursEffective distance: 1.6mm from penBattery specification: 3.7V 140mahColor: black, whiteQuantity: 1 piecePackage content: 1*capacitive pen, 1*USB cable1.Compatible with most devicesThe stylus pen for touch screens compatible with touch screen devices of apple and android.It works as apple pen,iPhone stylus for iPads,iPad Pro, samsung pen for tablets and cellphones.With a more economic price,you get similar functions for apple pencil or android series tablets pens.2.User-Friendly Design: This stylus pen feels Like a real traditional pen and it is slim and light.It needs to press the button once to turn on the switch the blue light is on, and then it can be use, if not need to use it, press the button once to shut down the blue light is off.The green LED light or light is offis on when charging is completed.3.High SensitivityPure copper pen tip with protective film on the pen tip, which will not damage the screen. The sensitivity is higher, the signal is more accurate, and the hand feels more comfortable. Not easy to break. The stylus provides a precise writing and sketching experience.4.Fluent writingIt is created for the ultimate paper-like writing experience, and also precise strokes while it is silent and feels soft.5.Exclusive GiftIt has good sensitivity and is a suitable tool for people who like to practice handwriting or who like to use iPad to draw or take notes.Good choice for gifting,very suitable as a gift for students/kids for drawing & writing.