Lapower v5.0 Car Bluetooth Device with MP3 Player  (Black)

"Feature- Bluetooth Receiver can make any speaker/Earphone/Headphone including your car home or even your computer speakers wireless. It will enable you to play Music directly from your phone to your speakers with high quality sound through your phone's Bluetooth. You do not have to throw away your old speakers just invest in this adapter and your old speakers will be bluetooth compatible. NOTE: That this device is powered by Inbuilt battery. You can use any micro usb charger for charging. Let’s ordinary speakers instantly become wireless Bluetooth stereo audio music, speakers Can be paired to any bluetooth enabled devices, such as mobile phone, laptops, speaker and Bluetooth audio transmitter. Instructions for Use: • Insert the receiver into the speaker/Headphone/Car Stereo’s 3.5MM jack interface. Press the Device Butten • Open the Bluetooth enabled mobile phone (or computer), and search the surrounding bluetooth devices to find a device called BT-DONGLE and then its' pairing code is 0000(if asked), after the pairing is successful, the led light will slow down. • Then you can select the music via Bluetooth from a cell phone or computer, a great music will play from speaker. "