Feature
●Two-way Power: Solar (works only when it is bright) and Battery (one AAA battery NOT included). Note: Make sure one AAA battery is inserted for continuous and accurate usage
●There is some charge in the calculator when it comes out of the factory, then replace the battery if there is any screen problem. Just use the new battery.
●On and Off buttons, Profit margin %, +,-, Key Rollover
●Large 12-digit display,Desktop calculator.
●If you have any questions, please contact customer service. If the calculator is defective, please dont worry, we will return and exchange the goods for you unconditionally. Satisfying you is our mission.
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Description
