12-digit Solar Handwriting Board Calculator Pocket Pull-out Dual Power Supply Compact Portable Large-screen Left Hand Wr

Tips for using the writing pad 1 When the writing pad is left for a long time or not used for a long time the delete button may not be deleted Please remove the battery rub it with your fingers or clamp the positive and negative poles of the battery with a metal object for 3 5 seconds You can reactivate the battery do not reverse the front and back of the battery reinstall it into the writing board and delete it normally 2 The initial state of the handwriting pad lock button is off please confirm whether the lock button is turned on for the first use Features ★ Multi Function Smart CalculatorLCD writing tablet 12 digits display write while calculating convenient and practical ★ Environmental Friendly The writing pad supports repeated writing and paper free no ink and no dust LCD screen no blue light protect eyes ★ With an erase button you can clear the full screen with a click ★ Dual Battery Powered by CR2025 button battery no need to charge and connect ultra low power consumption long service life ★ Wide Application Small and portable folding storage very suitable for children or adults use in home office school etc Specifications ★ Color Black White★ Material ABS LCD★ Screen Size 6 Inch★ Item Weight 108g★ Battery Model CR2025Package Included ★ 1 Writing Tablet★ 1 StylusNote ★ Please allow slight dimension difference due to manual measurement ★ Due to different producing batches product details might be a little different ★ Due