A head wearable interactive device comprises a wearable module, a database and a receiving module. The wearable module comprises a C shape necklace, a monitor module and an earphone. The C shape necklace is able to clamp on a user’s neck. The wearable module is able to detect a six axis movement of the user and then transfer a signal to the database and the receiving module. The receiving module is able to interact with the user by showing on a screen. The present utility is able to monitor the neck and head movement situation of the user. The present utility is able to interact with the user.一種頭穿戴式互動運動裝置,包含一穿戴裝置及與該穿戴裝置訊號連接一雲端資料庫及一接收裝置,該穿戴裝置有一頸圈及分別固定在頸圈表面之一監測本體及一耳機組,該頸圈為C型環狀彈性片體,可套設並夾置於人體頸部,包含二自由端與人體頸部接觸而夾持於人體頸部,該穿戴裝置偵測人體的六軸運動參數,將偵測結果無線輸出至該雲端資料庫或該接收裝置,使該接收裝置產生互動顯示輸出;本創作透過穿戴裝置,監控使用者的頸部、肢體運動狀況,配合外部之接收裝置,獲得對使用者有效的統計或警示訊息,提昇現有裝置使用單調、單向的技術問題。13‧‧‧監測本體60‧‧‧人體