... 3)Distance: 10m portable music player bluetooth speaker with mic Mini Bluetooth Speaker with MICSpecifications:Model : A1023 Power output: 3W ... FeaturesHigh sound quality,various color for your choice.Compatiable with bluetooth phones, MP3/MP4/CD/PC/MAC/PSP,etc ... A2DP,AVRCP,headset,handfree profile We are original manufacture,we offer OEM service. Rechargeable Wireless Bluetooth Speaker with Mic and ...