buddyPHONES wave兒童耳機頭戴式無線藍牙英語學習耳麥保護聽力

https://www.youtube.com/watch?v=ad3jb1VQh8w https://img.alicdn.com/imgextra/i1/3177964406/O1CN01sUx4wl1iPzgWuF8KK_!!3177964406.jpg https://img.alicdn.com/imgextra/i4/3177964406/O1CN014xdC941iPzfvqwtH4_!!3177964406.jpg https://img.alicdn.com/imgextra/i2/3177964406/O1CN01ji3X771iPzfwLxzlX_!!3177964406.jpg https://img.alicdn.com/imgextra/i4/3177964406/O1CN01SyE5pg1iPzg1ObCXV_!!3177964406.jpg https://img.alicdn.com/imgextra/i2/3177964406/O1CN01ElpA981iPzgZZpx6T_!!3177964406.jpg https://img.alicdn.com/imgextra/i3/3177964406/O1CN01gwha9v1iPzgZZspuH_!!3177964406.jpg https://img.alicdn.com/imgextra/i3/3177964406/O1CN014J51So1iPzfzervJm_!!3177964406.jpg https://img.alicdn.com/imgextra/i1/3177964406/O1CN010zmarC1iPzg14CS8d_!!3177964406.jpg https://img.alicdn.com/imgextra/i2/3177964406/O1CN01fFACF41iPzfwLi8sS_!!3177964406.jpg https://img.alicdn.com/imgextra/i3/3177964406/O1CN01I3IFpV1iPzfzesByv_!!3177964406.jpg https://img.alicdn.com/imgextra/i3/3177964406/O1CN01bi7O0z1iPzfyYfBmz_!!3177964406.jpg https://img.alicdn.com/imgextra/i2/3177964406/O1CN01FQgGCh1iPzfuKvRKg_!!3177964406.jpg https://img.alicdn.com/imgextra/i1/3177964406/O1CN01Gmr9et1iPzfoDGVJL_!!3177964406.jpg 品牌：Buddyphones 型號：buddphones wave 顏色： 藍色 綠色 黃色 粉色 防水等級：IP67級 驅動單元類型/直徑：30mm 音頻接口：USB+3.5毫米音頻接口 接口類型：直型 線控功能：有線控 重量(kg)：0.43 靈敏度：75 +/-3dB @1mW 1kHz 線長：0.6＜X≤1.2m https://www.youtube.com/watch?v=FXNFwWlK9_w