 
    Mini Bluetooth Speaker APT-X Metal Wireless Smart Handfree Speaker
Portable bluetooth speaker with metal housing 
with Microphone for handfree
Built-in Lithium Battery 
TF card reader 
Blue Chipset &Version:2.1 EDR AC4603 
Support Profiles:HFP HSP A2DP AVRCP APTX
Noise Reduction:CVC 6.0
Battery Capacity :900 mAH Rechargable 
Operating Distance:10 Meters (w/o obstacle)
