Suitable for IOS system only: this stylus is only compatible with iPad released in 2018 or later. iPad Pro 12.9/11-inch, iPad 6th/7th/8th/9th, iPad Mini 5th/6th, iPad Air 4th/3rd, the pen body is a cylindrical + flat cut design, with magnets inside, easy to attach to the product. Support to replace the original pen tip. Upgraded - Indicator power display: The stylus displays four levels of power. The power indicator lets you know in real time how much power is in the stylus, so you can protect your work process and recharge the stylus when the power is about to run out. Charging takes about 20 minutes and provides 10 hours of continuous use. To conserve power, it automatically shuts off after 10 minutes of inactivity. Supports palm rejection: Palm rejection is a feature that allows devices such as tablets to differentiate between a stylus or fingertip and the palm or wrist, thus effectively "weeding out" unwanted contact. The device and its software use a variety of advanced algorithms to recognize the user's intent to input. Friction-proof gloves are not required, as you can place your hand on the screen without fear of accidental contact. Angular pressure sensing/tilt sensitivity support: Tilt sensitivity is a feature that allows the device to recognize the angle at which the stylus is being held. This feature is useful for coloring and creating different strokes. This feature is useful for drawing and writing applications that require different line thicknesses or shading. The stylus is made of POM material. The smooth surface is very soft and won't easily scratch the screen of your smart device. The stylus set includes 4 replacement POM nibs of the same quality to prolong your use and extend the life of your tablet stylus. WIDELY USED: The stylus is highly sensitive, you can use the stylus to browse the internet, take notes, paint watercolors, draw sketches, or mark up documents for all your office or study needs. In some apps, the tilt and thicken function allows you to draw strokes of different thickness and depth by changing the tilt of the pen tip. This Stylus Pen designed for iPad, it compatible with iPad 2018 releases or later. The new Generation stylus for iPad aims to improve your writing experience. Upgraded stylus pen has a Palm Rejection design and a tilt design enable you rest your palm on the screen while writing without glove, it is as simple as ordinary pen and paper to use. more comfortable and precise than other pens.