Review on AICase Stylus Pens For Touch Screens Computer Accessories & Peripherals by Brittany Smith

As stated in the specifications, "Fast charge and ultra-long standby” 15 hours continuous use, 60 minutes charge, 30 days standby. It will automatically go into sleep mode. after 30 minutes idle to save energy. "60 minutes charging works perfectly. 30 days standby, NO CHANCE. It is not true. After using this stylus on my iPad PRO 2020 for the past few weeks, this stylus has a very short battery life. It lasts 20 to 30 minutes on heavy use. If you use the stylus extensively on your Ipad, this stylus is not reliable. Maybe for someone who uses it very rarely.