1.Speaker type: Mini Multi-function Bluetooth speaker
2.RDA Bluetooth solution.
3.Compatible with Bluetooth phones and other Bluetooth devices(Bluetooth adapter: A2DP, HSP ,HFP)
4.Inbuilt lithium battery with ultralong work time and superior battery life.
Support all  products equipped with 5.Bluetooth function, like: MP3, Computer, tablet PC, mobile phone, smart phone,CD player etc.
6.Support the data transfer of TF card and computer.Audio decode.Bluetooth handsfree.Vice function。FM radio function