Anti-accidental touch: Fully anti-accidental touch, writing more freely, just like writing on paper, let your palm rest naturally on the screen Touch switch: Sensitive touch switch, touch the pen top twice with your hand to turn on/off Advanced chip: Built-in new generation chip, highly sensitive, as simple and practical as a pencil Magnetic suction function: Magnetic capacitive pen, strong suction, when the capacitive pen is close to the edge of the tablet, it will have automatic adsorption ability High-quality pen tip: Upgraded official pen tip, no delay and continuous touch, special silicone pen tip, accurate writing without damaging the screen, accurate landing point, no disconnection, no slipping, no hysteresis, no pressure to write annotations and small characters Comfortable to hold: Ceramic frosted process, with a pencil feel, comfortable to hold the pen, lightly placed without slipping, long-term use without tiring hands, and no tiring after studying for a day Specifications: Size: 166 x 9mm Tip diameter: 1.4mm Charging time: 1-2 hours Usage time: 10-20 hours of continuous use, standby up to 30 days Input: 5V 100mA Battery capacity: 140mAh Working temperature: -5~+45 Compatible: Support for iPad released in 2018 and later Compatible with: Universal Package included: 1 x Stylus Pen 2 x Replacement Pen Tips 1 x Charging Cable 1 x English User Manual