Functions:
This portable mini Bluetooth speaker is 100% and high quality
This machine is a portable multimedia mini Bluetooth speaker, which is design exquisitely, convenient to carry
Mini Bluetooth speaker supply HIFI sound quality, low power dissipation
PC, laptop, computer, MP3, MP4, mobile phone which have audio output connector to it directly
The machine search radio station
Press mode switch change different mode between music play, Speaker and FM radio 
Features:
High-end stereo mini Bluetooth speaker with FM radio
Soft housing, with metal netting (customizable design)
Mini Bluetooth speaker driver deliver massive and rich sound
Large speaker cavity inside for excellent sound effect
Built-in TF card and AUX IN
Built-in recharger battery supports up to 5 hours' playback time
Built-in microphone for hands-free phone call
Six buttons for controlling tracks on phone wirelessly
Low battery warning when battery power is low
Easy connect to phones or other Bluetooth devices
Can be used