Nirva 獲 3300 萬美元用於僅聽取佩戴者聲音的 AI 掛墜
nirva 獲 3300 萬美元用於可佩戴的 ai 掛墜，跟踪用戶語音和情緒。這影響尋求個人洞察和自我意識的用戶。
nirva, a startup founded in 2025 by former meta reality labs employees wei lyu, jason chen, and hanying hu, raised $33m for its wearable ai pendant. the pendant, weighing 8 grams, can be worn as a necklace or bracelet and lasts up to three days on a single charge. it tracks user speech, tone, pitch, volume, and speed to provide insights on emotions, communication style, and daily patterns. nirva's app offers reminders and action items to help users improve self-awareness and relationships. the $249 device will be available for order in november and ship by the end of the year. this development affects users seeking personal insights and self-awareness, and signals growth in wearable ai technology.