Features:<br />1. Change to Bluetooth device: can make wired devices change to Bluetooth devices such as Bluetooth speaker・ Bluetooth earphones or car Bluetooth speakers.<br />2. Bluetooth receiver allows you to wirelessly stream audio from your Bluetooth enabled devices to your existing wired home stereo systems・ speakers・ or headphones.<br />3. One button easy pairing with iPhones・ iPads・ Android smartphones・ tablets・ and computers in seconds and controlling the calls.<br />4. Bluetooth 4.1 technology let you enjoy high quality music form your smart phone or table through home stereo system・ like old Non-Bluetooth speakers/headphones.<br />5. Support multi-points connection: can connect to two devices at the same time.<br /><br />Specification:<br />Model: HJX - 003<br />Interface: DC5V/AUX<br />External power supply: External power supply<br />Transmission rate: 10 (Mbps)<br />Effective working radius: 20 (m)<br />Bluetooth version: 4.1<br />Working frequency: 24000 (MHz)<br />Dimension: 130x70x30mm/5.12x2.76x1.81inches<br />Compatibility: android・ IOS phone or tablet・ and all bluetooth audio devices.<br />Transmission distance: > 10M (open space)<br />Working current: 18-28mA<br />Output connection mode: 3.5mm stereo interface<br /><br />Package Included:<br />1 x Music receiver<br />1 x USB Charging Cable<br />1 x 3.5mm Audio Cable<br />1 x Audio switch<br />1 x User manual<br />