Sharp EL-W535XG-WH WriteView Calculatrice scientifique  422 fonctions et grand écran 16 chiffres SMC1174KSC SHARP's Plasmacluster® active ion technology

SHARP's Plasmacluster® active ion technology is used in over 100 million products worldwide

3 punched holes

Enhanced Crystal Clear Sound & Deep Bass – High quality crystal clear sound with enhanced deep core technology Waterproof & Dustproof: The Sharp GX-BT190 portable outdoor speaker has an IP67 rating and can float on water Battery Life: Our waterproof Bluetooth speaker has a 1200 mAh battery life and features 15 hours of continuous music playback Ultra portable: At only 231g

The intelligent front display shows Plasmacluster® operation

Its sleep mode is extremely quiet (only 21 decibels)

Sharp EL-W535XG-WH WriteView Calculatrice scientifique  422 fonctions et grand écran 16 chiffres SMC1174KSC SHARP's Plasmacluster® active ion technologyGrand cran LCD 16 chiffres, 4 lignes, affichage Writeview, 422 fonctions, 3 modes : Normal, Stat et Exercice, 8 touches de mmoire temporaire et 4 touches de mmoire programmables, 1 et 2 statistiques variables, finition noire brillante rsistante avec accents bleus, tui rigide de protection, double alimentation (solaire avec batterie de secours).