EASY TO USE - Just tap the ON / OFF button on the pen to turn on the capacitive pen. You can use it when the LED is blue. No setting required. PALM REJECTION - the pen has the function of preventing accidental contact. If the hand accidentally touches the screen during use, the pen can avoid the hand hitting the screen and work properly. PRECISE DURABLE - the 1mm pen tip ensures a smooth experience when writing with the capacitive pen on the screen. The main part of the pencil is made of aluminum alloy and the spring is made of wear-resistant plastic. Also includes a single spring replacement to prevent accidental wear or damage to the original spring. RECHARGEABLE - the Pencil is built in with a 140mAh capacity battery, which enables a continuous working time of up to 15 hours after a full charge. Rechargeable through USB C port. Please charge the pen with the supplied charging cable without having to constantly change the battery. COMPATIBILITY - the pen is for the new iPad 10.2 2019 (7th Gen), iPad 9.7 (6th Gen), iPad Air 10.5 (3rd Gen), iPad Mini 7.9 (5th Gen) , iPad Pro 11 (2nd and 3rd Gen), iPad Pro 12.9 (3rd and 4th Gen) well suited. Please check the model of your iPad before shopping, we are at your disposal for any problem. Product Long-lasting pen tip The nib is made of superconducting metal and writes smoothly and freely. Ultra Responsive No latency, great user experience. Easy to useJust tap the ON / OFF button to turn the capacitive pen on. You can use it when the LED is blue