Number.04 丨 入耳式睡眠蓝牙耳机

 这是一款专为睡眠而生的无线蓝牙耳机，小巧的尺寸使其轻松隐藏，无痛佩戴，不压耳朵。

   This is a wireless Bluetooth headset specially designed for sleep. Its compact size makes it easy to hide, painless to wear and does not press your ears.