Specifications Hign-concerned Chemical:None Net Weight:10-20g Feature:Magnetic Suction Package:Yes Length:16.5cm Material:Plastic Application Screen:Capacitive Screen Application Brands:Universal Origin:Mainland China Certification:CE,FCC,RoHS General purpose disconnection issue and precautions 1. It needs to be tilted at an angle of more than 15 degrees and does not support vertical use. 2. Tablets and pens cannot be used while charging. 3. Suggest using thin films (some flat tempered films are too thick and affect sensing, while thin films are recommended to be water cured) Magnetic paper film is not recommended for universal pens, as it may cause breakage. 4. If the pen tip cannot be used, try replacing it with a spare pen tip. 5. The anti misoperation gloves only support the anti misoperation touch screen in the three-layer thick position, where the little finger is located, Other positions will be accidentally touched, without gloves, hands cannot touch the screen. 6. Tablets or mobile devices do not support use while charging. 7. Repairing or replacing the screen of a tablet or mobile phone may cause disconnection. 8.2260 is compatible with 95% of capacitive screens on the market, but there may be a small number that are not compatible In the case of Rong, companies like Samsung and Google that have their own screen protocols are not allowed, and there is also one more issue Some paid software is also incompatible 9. The battery life is 4 hours for continuous use and 4-8 hours for intermittent use Hour, do not wait for a long time in a low battery state, as this is a fast charging battery, Not charging for a long time can also damage battery life,