?With this device£¬ you can play music &amp; answer phone call in your car or through your own stereo from your smartphone£¬ MP3£¬ tablet£¬ etc. The best wireless experience ever!<br><br><strong>Features:</strong><br>High performance bluetooth technology: Music &amp; phone call£¬ free and relaxed. Super clear sound and flow conversation effect. Turn your regular stereo audio devices into a Bluetooth-enabled£¬ wireless receiver streaming machine through 3.5mm audio-out jack.<br>So easy to install: With 3.5mm audio adapter and 3.5mm AUX audio cable£¬ you can easily connect to cars£¬ stereo£¬ etc.<br>Simple operation: Simple and easy wireless set-up£¬ automatically connect£¬ normal speaker become hands-free bluetooth speaker magically£¬ portable bluetooth car receiver.<br>Can be clipped on the collar: Through access to stereo bluetooth headphones and listen to beautiful music£¬ and did not miss any calls.<br>Mini portable design: Take it with you and enjoy bluetooth music anywhere anytime.<br>Work with any devices with bluetooth function: Such as£¬ for iPhone£¬ for iPad£¬ for Galaxy£¬ etc.<br>Multifunction button: One tap for play/pause£¬ double tap for next song. There's LED working light on the button. Convenient to operation.<br>Can connect to 2 devices at the same time.<br><br><strong>Specificatins:</strong><br>Bluetooth: CSR4.0<br>Operating distance: about 10m (empty space)<br>Talking time: up to 8 hours<br>Music playing time: up to 7 hours<br>Standby time: up to 180 hours<br>Charging time: around 2 hours<br>Support: A2DP£¬ AVRCP£¬ HSP£¬ HFP<br>RF frequency range: 2.4GHZ-2.48GHz<br>Operating environment: -10¡ú to +50¡ú<br>Package size: 14 * 9 * 2cm / 5.5 * 3.5 * 0.8in<br>Package weight: 78g / 2.7oz<br><br><strong>Package list:</strong><br>1 * Audio Receiver<br>1 * USB Charging Cable<br>1 * 3.5mm Audio Adapter<br>1 * 3.5mm AUX Audio Cable<br>1 * Enlish User Manual