Introduction: Bluetooth Music Transmitter is an audio signal TV， DVD， MP3 players and other devices sent through Bluetooth to a Bluetooth receiver， Bluetooth headset or Bluetooth speakers， home life in order to achieve wireless. Features: Brand new and high quality. Turn your regular stereo audio devices into a Bluetooth-enabled， wireless streaming machine through 3.5mm audio-out jack. Work with any type and brand of device such as TV， PC， CD player， iPod， MP3/MP4 etc. up to 10 meters working range. Easy pairing with Bluetooth stereo headset， headphones， speakers and other Bluetooth stereo audio enabled systems. Adopt high sensitivity level， high performance chip. High performance Bluetooth 2.1 with A2DP for enhanced audio quality， allows you to enjoy the stereo music without wire restriction or watch TV quietly (not for answering calls). Bluetooth Version 2.1 (Class II) Transmission distance: 10 meters Bluetooth transmitter version: support V2.0，V3.0，V4.0 Size:4.5cm x 4.5cm x 2.8cm-1.77inch x 1.77inch x 1.10inch. Color:Black，White. How to Use: Connect the Bluetooth audio transmitter to any devices with 3.5mm audio port by 3.5mm-3.5mm audio cable. Pairing: After the audio cable plug into the H-266T， the transmitter will be turned on automatically. Then pairing the transmitter with the BT headset or other BT enabled devices. Connection: When the transmitter?��s red and blue LEDS flash alternatives， the Bluetooth audio transmitter will now be in paring mode. Package Included: 1 x Bluetooth Audio Transmitter 1 x Charging Cable 1 x 3.5mm Audio Cable NO Retail Box. Packed Safely in Bubble Bag.