Features: Hidden flash is not flash, to the point of the newspaper, smart irritable, in English voice, low power reminder Support connecting headphones, connecting mobile phones, connecting speakers and cars Support taking pictures,open the phone camera,press the "+" button twice to control the phone to take pictures Widely compatible,compatible with 99% of bluetooth device in the market A variety of color for you to choose Description: Color:Black,White,Red,Green,Blue Communication:Wireless Type:Music Receiver Features:Portable Wireless Type:Bluetooth Bluetooth Version:V4.1 Protocol Support:HFP1.6 / A2DP / AVRCP Battery Capacity:180mah Standby Time:250h Connection Distance:10m Frequency:2.4Ghz Support System :For IOS, Andrews Package included: 1*bluetooth receiver+1*converter+1*wire+1*manual 🎶【Bluetooth Adapter】: Aux Bluetooth adapter for car Built-in new generation chip, the audio signal transmission will not be distorted, the connection is more stable, specially designed for non-Bluetooth car/home stereo system, with 3.5mm auxiliary jack and Bluetooth enabled. The Bluetooth audio receiver is equipped with a built-in microphone for hands-free calls, GPS, and listening to music while driving. 📍【Connect dual Bluetooth】: The mini Bluetoothreceiver can connect two Bluetooth devices at the same time, enjoy music, and will not miss any calls. Or enjoy music and navigation at the same time, and also support charging and playing. ⚡【Car Kit & Easy controls】: keep your headset within reach with the headset holder that clips to your cards air vent，control your music and streaming audio, or activate voice control for Siri, Google Now, or Cortana, using headset Buttons instead of your smartphone 📱【Double Links & Wide Compatibility】: Portable Bluetooth Receiver can connect two Bluetooth devices at the same time. And it also could be compatible with most smartphones and Bluetooth electronics, with a maximum connection range of 33 feet / 10M， ideal for home or vehicle audio systems and wired headphones.