... 3. 3.5 MM DC jack Portable Bluetooth Transmitter and Receiver:100% brand new and have good ... such as mobile phone, laptops, speaker and Bluetooth audio transmitter.Product SpecificationsVersion: Bluetooth 2.0 + EDR (Class B)Supported ... Profiles: A2DP V1.2, AVRCPSupport: Mobile phone, mp4, mp3, HIFI iPod, TV, Bluetooth ...