1. Only compatible with iPad / iPad Pro / iPad Air / iPad mini 2018 to the newest. 2. 1.7mm smooth and thin nib, smooth writing, and does not hurt the screen. 3. 140mAh battery, 60 minutes charging time, 12 hours working time 4. 8 Pin jack for charging 5. No need to install software, no need to connect bluetooth, it is very convenient to use right away 6. Size: 165x8.9mm
