BT-3 Bluetooth Receiver is specially designed for car stereo systems and home audio system which can change the traditional car systems and audio system into Bluetooth-enabled ones. It&#39;s compatible with Bluetooth-enabled Smart Phones， laptop， tablet， etc. As a car charger， it allows you to high speed charge your smart phones or for iPad while enjoying music with car charger power supply， 5V / 2.1V dual USB port. With this product， you can greatly enjoy music from your phone， laptop， tablet wireless. It also makes your conversation wirelessly.<br /><br />BT-3 Features:<br />[Receiving Mode]<br />BT-3 Is specially designed for traditional car systems. It can change the traditional car systems and home audio system into Bluetooth-enabled ones. After the Bluetooth Receiver is connected with speaker with 3.5mm audio cable， you can enjoy music from your phone and hands-free call wireless. <br />[Car Charger Function]<br />Car charger power supply， 5V / 2.1V dual USB port allowing you to high speed charge your smart phones or for iPad while enjoying music.<br />[Strong Compatibility]<br />It&#39;s compatible with Bluetooth-enabled Smart Phones， laptop， tablet and almost all Bluetooth-enable Audio Devices. Standard 3.5mm audio socket and cable enable to connect to most modern audio device.<br />[Unique Button Design]<br />All functions are controlled by this button， such as iOS Siri， music player controls play / pause / previous song / next song / answer and reject calls， etc.<br />[iOS Siri Function]<br />When your iOS phone is connected with the Bluetooth receiver， you can activate Siri function and you can make phone calls and send massages by voice control.Just long press the button to activate Siri， easy to operate.<br /><br />BT-3 Specification:<br />Bluetooth Version: 4.0<br />Transmission Distance: 30 feet<br />Dual USB port total 3A Max output car charger<br />Color: Black + Blue<br />Bluetooth Receiver Size: Approx. 4.3 * 4.3 * 1.5cm / 1.69 * 1.69 * 0.59in<br />Bluetooth Receiver Weight: Approx. 40g / 1.43oz<br />Car Charger Size: Approx. 8.8 * 2.6 * 2.4cm / 3.46 * 1.02 * 0.94in<br />Car Charger Weight: Approx. 24g / 0.84oz<br />Package Size: Approx. 16 * 9.7 * 3cm / 6.30 * 3.82 * 1.18in<br />Package Weight: Approx. 95g / 3.36oz<br /><br />BT-3 Package list:<br />1 * BT-3 Bluetooth Receiver<br />1 * Car Charger<br />1 * English User Manual<br />1 * Magnetic Sticky Pad<br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br><img src="//img.tomtop.com/product/xy/2000/2000/p/gu1/V/4/V1944/V1944-1-f60c-HanD.jpg" /><br>$$<img src="//img.tomtop.com/product/xy/2000/2000/p/gu1/V/4/V1944/V1944-1-f60c-NO8p.jpg" /><br>$$<img src="//img.tomtop.com/product/xy/2000/2000/p/gu1/V/4/V1944/V1944-1-f60c-hhR7.jpg" /><br>$$<img src="//img.tomtop.com/product/xy/2000/2000/p/gu1/V/4/V1944/V1944-1-f60c-pyaP.jpg" /><br>$$<img src="//img.tomtop.com/product/xy/2000/2000/p/gu1/V/4/V1944/V1944-1-f60c-Bzv5.jpg" /><br>$$<img src="//img.tomtop.com/product/xy/2000/2000/p/gu1/V/4/V1944/V1944-1-f60c-55Vr.jpg" /><br>$$<img src="//img.tomtop.com/product/xy/2000/2000/p/gu1/V/4/V1944/V1944-1-f60c-rFkE.jpg" /><br>$$<img src="//img.tomtop.com/product/xy/2000/2000/p/gu1/V/4/V1944/V1944-1-f60c-gSMG.jpg" /><br>$$<img src="//img.tomtop.com/product/xy/2000/2000/p/gu1/V/4/V1944/V1944-1-f60c-TUlw.jpg" /><br>$$<img src="//img.tomtop.com/product/xy/2000/2000/p/gu1/V/4/V1944/V1944-1-f60c-lFV9.jpg" /><br>$$<img src="//agdetail.image-gmkt.com/451/310/829310451/img/img.tomtop.com/product/xy/2000/2000/p/gu1/V/4/V1944/V1944-1-f60c-mrDS.jpg" /><br>