Reddit reviews king's store 8 Digits Ultra Thin Slim Mini Credit Card Design Solar Power Pocket Calculator
We found 1 Reddit comments about king's store 8 Digits Ultra Thin Slim Mini Credit Card Design Solar Power Pocket Calculator. Here are the top ones, ranked by their Reddit score.
2 PCS packing, brand new and high quality 100%Note;Our product is fully solar-powered and requires sufficient light to work properly.Ultra thin, portable and usefulWith the shape modern design, easy to carry and practical to useEnergy saving and environment friendlySolar powered, no battery needed,There are a lot of high quality new products in our store, welcome you the presence
could it use the solar / lamp powered tech that drives those credit card calculators?
https://www.amazon.com/dp/B01CUJS5I2/ref=cm_sw_em_r_mt_dp_U_u.LYDbGEAJ4FX