Sharp BRAIN Electronic Dictionary for High School Students 2020 Model (6 Subjects) PW-SH7-R (Red)

Dimensions: (W x D x H) 152.4mm x 94.5mm x 17.9mm (closed, thinnest part, protrusions not included) 152.4mm x 94.5mm x 18.4mm (closed, protrusions included), Weight: Approx. 265g (including battery and stylus) Main unit: User area approx. 200MB Usage time: Approximately 140 hours *Without a card inserted, when the display is continuously displayed at an operating temperature of 25°C (when the display brightness is set to 3 and the display dims 30 seconds after it is turned on). Also, if the display is continuously displayed for 55 minutes after entering "dictionary" into an English-Japanese dictionary at an operating temperature of 25°C using one keystroke per second, and the English-Japanese translation screen is displayed, and this is repeated for 5 minutes, the usage time will be approximately 65 hours. Power source: Lithium-ion rechargeable battery *Can be charged using the included AC adapter and microUSB cable. Customers cannot replace the battery. Accessories: Touch pen, microUSB cable, AC adapter*3, instruction manual *3 The AC adapter is designed for use in Japan, but is compatible with AC 100-240V (50/60Hz).