100% Brand New.Color: BlackSize: 84*63*16Material: ABSBluetooth version: V3.0Working distance:10m(3.28ft)Charging voltage: DC5VFit for: All the Bluetooth audio device， support A2DP/AVRCP/HFP protocolFunction: With NFC， answer or reject the phone.Support NFC pairing， and during paring， NFC will turn on automatically or turn off Bluetooth wireless connectionWith 3.5mm AV audio output port， compatible with more deviceSupport USB 5V DC output， can recognize apple series charging netHigh quality audio， and make you enjoy sweeter music .Play music wirelessly from your Bluetooth-capable smartphone， for iPod Touch， iPhone， iPad， Android.Tap-and-pair and tap-and-connect the receiver with NFC-equipped Android， Windows 8 and Nokia phonesPackage Content:1 x NFC Bluetooth Receiver1x Audio cable1x USB charging cable1x Manual