... hit sleep, you can not help but sleepy bow, then the ear ringing bell will be uttered a "tick" sound, allowing you ... any eventuality. Small Qiaoqiao hanging on the ear, only with a headset like the agents, but also like the phone's "Bluetooth" function, but not ... fact, its name is "sleepy treasure." In the car, when it hung on the ear, it looks like a sleepy alarm, whenever you ...