The Denden Denden no Mi is a Paramecia-type Devil Fruit that allows the user to broadcast their thoughts to other humans similar to a Den Den Mushi. This Devil Fruit has been eaten by a woman known as "Kurosame."
'電' means 'electricity' and '伝' means 'communication' or 'transmission.' Both kanji are used in the spelling of Den Den Mushi.
Strengths and Weaknesses
Kurosame is able to broadcast her thoughts to others, forgoing the need to speak. This enables private and secure communications, albeit one-way. Kurosame is affected by the standard Devil Fruit weaknesses.