Feature: 1. INDICATOR LIGHTS: Add three indicator lights to determine the remaining power, it will tell you when to charge. Support capacitive screen devices on the market, for Android phone tablet can be used. 2. MAGNETIC ADSORPTION: Capacitive pen can be adsorbed on the tablet, not easy to lose, more convenient to use. The pen tip is removable and replaceable, gently unscrew the pen tip, pick up the spare pen tip and install it. 3. EASY TO USE: Built in chip, touch the top to use, simple and portable, no need for Bluetooth. Sensitive and fluent to use, a good helper for drawing note taking. 4. POM NIB: Imported POM material nib, improve the accuracy and sensitivity of drawing and writing, writing sound is small, not afraid of breaking, will not damage the screen. 5. LONG BATTERY LIFE: Built in high capacity li battery, 20 minutes can be fully charged, up to 10 hours of use, 5 minutes of non use of intelligent power off to prevent power loss. Specification: Item Type: Tablet Stylus Pen Product Material: Aluminum Alloy Charging Time: 20 Minutes Working Time: 8‑10 Hours Battery Specification: 130mAh 68430 Li Battery (Shipped with Built in Battery) Intelligent Power Saving: 5 Minutes Automatic Power Off Standby Time: 3 Months Product Color: Black Anti Misoperation Function: No Tilt Pressure Sensing: No Side Adsorption: Yes Offset Effect: Offset 2‑5mm Delay Effect: Delay 0.1 Seconds Tip Material: Replaceable POM Nibs Switch Mode: Top Touch Switch Charging Mode: Type C Side Charging Port Nib Diameter: Approx. 1.5mm/0.06in, Pen Body Diameter: Approx. 8.9mm/0.35in, Total Length: Approx. 166mm/6.5in Compatibility: Compatible with for Android Tablets and Cell Phones . Package List: 1 x Stylus1 x Nib1 x Instruction Manual1 x USB Cable Note: All data are measured manually, and there are certain errors in the measurement results.