... , Stop, Forward and Backward Supports Profile, Headset and Hands-free (A2DP), AVRCPPlay time:8 hours,Standby time: Up to 450 ... it's a Sino-US jiont venture Hi-Tech company with R&D, manufacture and sales departments and 300 employees. ... year.ATI Electronics was engaged in research and development with 20 en jineers in R&D department, and we ... own FCC, CE Certificates. 2013 NEW NFC V4.0 bluetooth speaker