Features:This is a new NFC enabled bluetooth audio music receiver， it initially adopt NFC function， you can avoid the trouble of bluetooth searching and pairing ust connect the bluetooth though directly touching， it can also connect to your car with 3.5mm audio input， With this product， you can greatly enjoy your music wherever and wheneverFeature:With the newest NFC function， your cellphone can connect the Bluetooth though directly touching， setting you free from the trouble of searching and pairingStandard 3.5mm line-out port can be directly connected with the speaker line input port， the sound can reach full power output without the extra amplifier-chainPlay music wirelessly from your Bluetooth-capable smartphone， iPod Touch， iPhone， iPad， Android phone etcA larger battery capacity and no switch design， light weight and easy to carry withStandard Micro USB power interface， you can use any compatible USB port to charge and supply powerHow to use:1.Through the attached 3.5 mm audio cable to connect the device with speaker ， the device will start to work automatically. The blue LED lamp will flicker which means both devices enter into paring mode， and the device starts to work normally2.After it enters paring mode， enable the Bluetooth function for the devices such as iPad， iPhone， PC’s Bluetooth ， cell phone and any other digital products with Bluetooth function. Search Bluetooth devices or new devices to find H266 and connect it.3.Password input for paring is needed， and the default password is: 0000 After successful paring， the blue LED lamp will flicker slowly， which means it has been connected already. Then you can play music by player4.The red light on during the process of charging， when the charging is complete ，the red light automatically turns offSpecification:Compatible with Bluetooth 2.1Support for A2DP V1.25V DC chargingTransmission distance: 10 metersLength of audio cable: 520mmLength of USB cable: 490mmSize: 45 x 45 x 27 mmPackage Weight: 75gColor: BlackWhat is included:1 x NFC Bluetooth Music Receiver1 x 3.5mm Audio Cable1 x USB Charging Cable