Application Screen : Capacitive Screen Application Brands : For Apple/Tablets/PDAs/Others Product size: : 165.2mm*9.1mm Material: : Aluminum alloy+ Plastic Weight : Active version:14.7g , Active + Passive version:15.8g Battery : battery 130mAh Charging time : About 1 hour Charging interface : Type-C Charging specififications : 5V/0.13A Use time : 8.5 hours Standby time : Standby for 12 months on full charge Compatible Model 1: : Stylus Touch Pen For iPad Pro 11 12.9 2020 2021 Compatible Model 2: : Tablet Touch Pen For iPad Pro Air 3 4 Compatible Model3: : Stylus Pen For Mini 5 6 7.9