Earjoy is a convenient and practical Bluetooth headset auxiliary application. It can quickly manage the connection of Bluetooth headsets, and can promptly and quickly prompt link status and battery information. The link status and power changes of the Bluetooth headset can be prompted through pop-up boxes, toast prompts, notification bar prompts, etc. Timely, accurate, convenient and fast. The pop-up display animation is smooth and the information is accurate, which can make up for the lack of pop-up boxes on Bluetooth headsets. Various prompt methods can be easily set and turned on as needed without disturbing the user. More features are waiting for your exploration. Provide healing music and a new way to meditate. It provides massive audio content such as natural sounds, lullabies, ocean sounds, thunder sounds, running water, wind sounds, rain sounds, insects and birds, etc. to help you escape from the fast-paced present, enjoy the rhythm of nature, and integrate your body and mind. In peace.