• Enables your car sound system to stream audio from smartphones wirelessly

• Bluetooth 4.2 connection, low power consumption and wide compatibility

• Uses high-grade chip to ensure stable transmission for superb music enjoyment

• Built-in microphone for hands-free call, more secure driving
  

• Works with almost all devices with 3.5mm jack, allowing for listening to music from your smartphone or MP3 player on your existing home or car audio system

• Built-in 100mAh battery, you can charge it via the micro USB cable (included)
  

• Mini size for handy carrying, easily slide into your pocket or handbag

Specification:

• Bluetooth version: 4.2+ERD 

• Working range: 10M（Free Space）

• Frequency: 2402MHz - 2480MHz

• Noise ratio: ＞95dB

• Battery capacity: 100mAh/3.7V

• Talking time: about 6 hours

• Music playing time: about 6.5 hours

• Working temperature: -10°- 50℃
  

• Size: 62.5 x 33.8 x 12.7mm