Britelink Bluetooth Audio Transmitter: Portable, Bluetooth Music Transmitter for 3.5 mm Audio Devices Wireless Streaming (iPod,MP3,MP4,TV,media players...) -- By CyberTech Compact size Enable your audio device to transfer stereo audio wirelessly. 3.5mm plug fit for most of audio devices. Rechargeable Lithium-ion battery Compatible seamless with Bluetooth A2DP headset and Bluetooth A2DP speaker etc