Sharp Electronic Dictionary Brain Compact Type PW-NA1-B

【Voltage Compatibility】 When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction. 【Plug Type】 Our products use Japanese plug types (A or B type). Please use a conversion adapter if necessary. 【Important Note on Transformers and Adapters】 A transformer adjusts voltage to match your device’s requirements. A conversion adapter only changes the plug shape and does not adjust voltage. Using only a conversion adapter without a transformer may result in damage to the product. 【Liability】 We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer. Japanese dictionary: Super Daijirin 3.0 (approximately 265,000 words) / Kanji source revised 5th edition (13,284 parent characters, 48,000 idioms) English dictionary: Wisdom English-Japanese Dictionary 3rd edition (approx. 100,000 words)/Wisdom Japanese-English Dictionary (approx. 90,000 words) Encyclopedia: Britannica International Encyclopedia (approximately 155,000 items) Travel Conversation: Blue Guide Selfish Walking Travel Conversation English/Italian/French/Spanish/German/Korean/Chinese Audio support: Yes (English dictionary/travel conversation)