Wireless Bluetooth Adapter, Bluetooth Music Receiver for Home/Car Stereo, Hands-Free Calls for All Smartphone

• Enjoy Wireless Music: This 2-in-1 wireless receiving and transmitting, which can connect old devices with Bluetooth devices though plugging in a 3.5mm audio jack, such as your old cars, wired headsets, mp3, TV, etc, Just pair it with your phone and start listening to your favorite music!
• Feature: Bluetooth adapter supports connected the devices without Bluetooth functionality, such as wired headphones, Non-Bluetooth speakers, car audio music systems, etc. Charging 1 hour, then use 4 hours. It will automatically power off after disconnecting Bluetooth for 10 minutes, without power consumption. The built-in microphone supports hands-free calls, and navigation broadcasts, making you release your hands safer.
• Noise Reduction and Clear Sound: This Auxiliary Bluetooth adapter uses noise reduction technology to effectively cancel noise, solved ineffective rustling, and equipped with lossless sound quality, HD stereo music surrounded, satisfied your high standards for listening, and gives you a clear streaming music experience