{"product_id":"ソニック-暗算ドリル-四則計算用-うかサポ-ピコトレ-バイオレット-gs-1139-v","title":"Sonic Mental Arithmetic Drill for Four Arithmetic Calculations Ukasapo Pico Training Violet GS-1139-V","description":"\u003cp\u003e\u003cb\u003eBrand:\u003c\/b\u003e Sonic\u003c\/p\u003e\u003cp\u003e\u003cb\u003eColor:\u003c\/b\u003e violet\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e \u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eGet into the habit of 5 minutes a day! Aim for the mental arithmetic drill that will stimulate your brain! Mathematics skills UP\u003c\/li\u003e\n\u003cli\u003eProduct: 72×136×25mm Package: 182×128×28mm\u003c\/li\u003e\n\u003cli\u003eMain material = Main body = ABS\u003c\/li\u003e\n\u003cli\u003eContains calculation problems for 1st to 4th grade elementary school level Automatic grading → Mistake retry function prevents mistakes!\u003c\/li\u003e\n\u003cli\u003eAvoid laziness with the time attack function!\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cb\u003eDetails:\u003c\/b\u003e Develop your arithmetic skills with \"Picotre\", a mental arithmetic drill that trains your brain for 5 minutes a day!\u003cbr\u003e\n\u003cbr\u003e\nContains over 15,000 four arithmetic calculation questions for 1st to 4th grade elementary school level based on the curriculum guidelines and 3 types of number mini games.\u003cbr\u003e\nChallenge like a game! Automatic scoring with sound and light → Try again for the questions you got wrong! Retry function prevents mistakes from happening...\u003cbr\u003e\n\u003cbr\u003e\nMeasure against laziness with the time attack function. You can take on challenges with a sharp focus and stimulate your motivation!\u003cbr\u003e\nFor children who tend to get sidetracked by videos and games on smartphones! Also for measures against smartphone addiction\u003cbr\u003e\n\u003cbr\u003e\nYou can use it in the library or on the train by setting the sound ON\/OFF option.\u003cbr\u003e\n[Volume] Approximately 50dB to 60dB\u003cbr\u003e\n\u003cbr\u003e\nUses 3 AAA batteries (sold separately)\u003cbr\u003e\nWith strap hole\u003cbr\u003e\n\u003cbr\u003e\nProduct Name: Sonic Mental Arithmetic Drill for Four Arithmetic Calculations Ukasapo Pico Training Violet GS-1139-V\u003c\/p\u003e\u003cp\u003e\u003cb\u003ePacking size:\u003c\/b\u003e 7.8 x 5.0 x 1.3 inches\u003c\/p\u003e","brand":"ソニック(Sonic)","offers":[{"title":"Default Title","offer_id":48554603217053,"sku":"B0DBZB2YGH","price":3080.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0759\/5638\/7997\/files\/51rDmjemU7L.jpg?v=1782878453","url":"https:\/\/ec.payke.co.jp\/en\/products\/sonic-mental-arithmetic-drill-for-four-arithmetic-calculations-ukasapo-pico-training-violet-gs-1139-v","provider":"Payke Express","version":"1.0","type":"link"}