Convert your car speaker in to bluetooth speaker

Wireless Car Bluetooth Receiver Adapter 3.5MM AUX 

This Bluetooth wireless music receiver that connects to any stereo audio input. Now you can listen to music from your phone, laptop or iPod without the hassle of cables. The bluetooth Receiver can connect to Home A/V systems, home stereos, headphones, automobile or motorcycle speakers Boats, RVS and more.

• Just Touch and hold one button to power on the bluetooth Receiver and it will automatically search for a compatible transmitter. 
• its Connect direct with any apple or andorid phone with any codes 
• To complete pairing some devices require a pass key or code, use (0000) LED lights beneath the button indicate device connection and charging status. 
• You can get stereo cables and adapter connect with bluetooth Receiver to any receiving device with a headphone jack.
• you can play music up to 6 hrs when its fully charged or you can use continuous with USB power.

Features & Details:

• Bluetooth standard: Bluetooth V3.0+EDR,
• Class 2:33'. 3.5MM Jack
• This music receiver (hands-free) is designed to receive music from mobile phones or transmitters that feature Bluetooth wireless technology.
• Listen to wireless music from your mobile phone, tablets, PC and Apple devices.
• Listen to music from your smart phone or MP3 player on your existing home or car audio system.
• Wireless Bluetooth Connectivity
• Talk hands-free on phone in car using your existing audio system with AUX input.
• Easy Paring - Support Bluetooth V.3 Class 2This music receiver can be used with almost any audio receiver with an audio input jack, including automobiles.
• Charge device while listening to music via USB port and car kit requires a 3.5 mm input jack in the car stereo.

you can buy this product from below link:
http://amzn.to/2rHCKKG