docooler BT Adapter Dongle Transmitter for iPod Mini iPod iPod Nano Touch Video Transmit crystal clear stereo audio signals to any Bluetooth receiving device, such as Bluetooth earphone, Bluetooth speaker or Bluetooth music receiver. No confusing buttons to press! It can automatically pair. Pair it once and it will always remember your device.Small & discreet; easy to carry around with you. 30pin plug, compatibility: for iPod Touch (3rd, 4th), iPod Nano (1st, 2nd, 3rd, 4th, 5th, 6th), iPod Video, iPod Mini, iPod Classic, etc. Need not setup and any software, very easy to use.No batteries are needed, powered by your device. Support profile: A2DP (Advanced Audio Distribution Profile) & ARVCP (Audio/Video Remote Control Profile). Trouble Shooting Steps- 1)It works on Apple products with 30pin plug, but it Does Not support for iPod Touch 2nd and iPod Touch 1st. 2) The device is not compatible with iPod Nano 6, iPod Mini (4GB), iPod Classic, iPod Touch 2nd, iPad Touch 1st and iPod Classic (30GB).