Feature: 1. Accurate touch point, fast response, sensitive and smooth writing. 2. High-quality silicone tip, precise drawing and silent writing, no delay. 3. Built-in new-generation chip, press the top to turn on/off, no BT required, convenient to use. 4. Palm rejection design, no need to use the glove, more freely writing/drawing. 5. Built-in 140mAh rechargeable lithium battery, long endurance time. Specification: Features: Accurate touch point, fast response, sensitive and smooth writing. High-quality silicone tip, precise drawing and silent writing, no delay. Built-in new-generation chip, press the top to turn on/off, no BT required, convenient to use. Palm rejection design, no need to use the glove, more freely writing/drawing. Compatible with 2018-2021.(Requires iOS 12.2 and above system) Built-in 140mAh rechargeable lithium battery, long endurance time. Specification: Type: Active capacitive pen Material: Anodized aluminum alloy Battery capacity: 140mAh Item size: 16.6 * 0.9cm /6.54 * 0.35in Packing list: 1 * Stylus pen 1 * Charging cable 2 * Pen nibs 1 * User manual Package List: 1 * Stylus pen 1 * Charging cable 2 * Pen nibs 1 * User manual