SailsON Mini Portable Multifuntion Bluetooth Music Player Wireless Mobile Phone Speaker Selfie Camera Remote Control for Smart Phones(Blue) This smart box bluetooth speaker will automatically play the music in your phone list as soon as you press the On/Off button. Working as bluetooth headset, good way to reduce cell phone radiation. Caller number will be automatically reported, and music will play unceasingly after hung up. Bluetooth camera remote control funtion allows you to take pictures by yourself easily. It is perfect to use with a portable monopod or tripod. Easy to operate, long press to turn on/off, one click to stop playing music, answer a call or take a picture. Long anti-lost distance up to 10 meters.