bluetooth wireless tf card bluetooth speaker

特徵:

1.Touch Control adjust Key

2.With 2 speaker and one passive speaker

3.材料:Crystal UV touch top+Rubber oil sides+Damping cusjion bottom

4:NFC function(optional)

5.Built -in 1200mha Rechargeable lithium battery,Up to 14 hours playing time

6)Hands free speakerphone/built in microphone

7)Voice instruction

8)支持 :Aux line-in

9)TF card optional