Feature: 1. The stylus 1.5mm fine elastic nib, sensitive technology, higher accuracy, allows you to take notes, draw, write, and sign on any smart phone and tablet with a comfortable experience. 2. USB charging port, built‑in battery, 12 hours effective use, 30 days standby time, 60‑80 minutes charging. You can easily charge it through an AC adapter, power bank or computer. 3. Intelligent power saving function, automatic shutdown once every 30 minutes. The charging input is 5V/0.2A. Please do not use a fast charger, because the internal chip will be damaged due to high current. Do not use while charging. 4. The nib is made of copper material, which can provide more accurate drawing and painting, and is more durable than rubber. 5. Firm aluminum body with long service life. One key to start the digital pen, no usb connection required. Specification: Condition: 100% Brand New Item Type: Touch Screen Pen Color: White Charging Time: 1-2 Hours Working Time: 20 Hours Standby Time: 3 Years Charging Voltage: 5V Charging Current: 100mA Working Current: <10mA Quiescent Current: 3.5 Microampere Battery Capacity: 140mAh Battery Model: Lithium Battery 10370 Fitment: Fit for iPad 2015-2017, support for IOS and for Android system. Package List: 1 x Touch Screen Pen1 x Manual1 x USB Cable