eLander&trade; Wireless Bluetooth 3.0 A2DP 3.5mm Car AUX Stereo Audio Receiver Adapter Hands-free USB Charger Newest Bluetooth hands-free 3.5mm AUX stereo audio receiver, which has many functions such as, hands-free, can work as charger and receives audio signal by Bluetooth. And, it can easily and simply upgrade your car stereo audio and receive the audio signal of your Smartphone, iPad, iPod and other Bluetooth devices Universal Compatibility: Support all car stereo with AUX IN (3.5mm) Simple to use: Easily paired, no pairing code Charging function: with a standard USB port, which can charges mobile devices such as, cell phones, Tablet, MP3/4 when driving Premium Quality: 90% Metal body not the cheap plastic one