Wirelessly stream music from your smartphone to your car and transform your stereo into a hands-free speakerphone! The BlueBridge adapter lets you play your favorite music from your smartphone straight to your stereo without any wires! You don’t have to keep listening to the same CDs or broadcast radio stations anymore. Choose the songs you love to hear whether its from a personal playlist, Spotify, Pandora, or any other music or audio source on your smartphone. The BlueBridge Adapter connects to any stereo with a 3.5mm AUX input jack and turns it into your personal sound system. All hassle-free and without any wiresThe BlueBridge Audio Adapter comes with an added bonus: it transforms your stereo into a Bluetooth speakerphone system so you can have hands-free conversations also! The built-in microphone wirelessly transmits your voice, while the voice of the person you’re speaking with comes through clearly from your car’s stereo system. There’s a convenient one-touch answer and hang-up button on the BlueBridge adapter so you don’t have to dig around for your phone as you drive. With this ultimate 2-in-1 adapter, you can enjoy all of the music that you like in the car and drive more safely with handsfree phone calls!Technical Specifications:* 3.5mm AUX output* Plug into 3.5mm auxiliary input, pairs devices within 30 feet* Supports Bluetooth v3.0+EDR with backward compatibility* Included Micro USB cable charges with 5V USB charger* Green light indicates charging and will shut off once charge cycle is complete* Red light indicates successful pairing* Li-polymer 100mAh/3.7V battery, up to 6hrs of airtime between charges* Weight: 0.35 oz, Dimensions: 1.97 x 1.77 x 0.5 inches* Package includes: Bluetooth receiver, user manual, and micro USB charging cable