It is time for us to free our hands and to enjoy as much convenience as we can. This Bluetooth receiver can be easily paired with your phone via Bluetooth, then it can transmit digital audio signals to your car stereo or other speakers. Its integrated microphone and the multi-function button also supportBluetooth hands-free calls. <br><br><strong>Features:</strong><br>Powerful NFC and multi-pairing function: Through the built-in NFC, it can quickly pair with and easily connect to two smart phones simultaneously.<br>Echo cancellation and noise suppression provide high-quality sound.<br>Built-in high performance stereo audio device to ensure music stability.<br>The controller is better detachable from the magnetic base.<br>Music player control: You can press different keys to play, pause, or to choose previous or next song.<br>Private call is available: You can answer, end and refuse a call or re-dial the last call.<br>Compatible with all devices that support Bluetooth A2DP protocol.<br><br><strong>Specifications:</strong><br>Material: ABS &amp; Aluminium alloy<br>Color: Black<br>Bluetooth Version: Bluetooth 4.0 + EDR<br>Bluetooth Profile: HFP / HSP / A2DP / AVRCP<br>Power Input: 5V<br>Support: 2 devices<br>Working Distance: Up to 10m / 32.8ft<br>Connector: 3.5mm / 0.1in jack, USB cable<br>Item Weight: 37g / 1.3oz<br>Item Size: 3.8 * 3.8 * 1.25cm / 1.5 * 1.5 * 0.5in (L * H * W)<br>Package Size: 13 * 11.8 * 3.5cm / 5.1 * 4.6 * 1.4in (L * H * W)<br>Package Weight: 126g / 4.4oz<br><br><strong>Package List:</strong> <br>1 * Bluetooth receiver<br>1 * Magnetic mounting plate<br>1 * English manual