Main Features:
- NFC function makes connection easier and more convenient, no need to search for pairing.
- Makes wire sound systems become wireless Bluetooth stereo audio music speakers.
- Can be paired to any Bluetooth enabled devices, such as mobile phone, laptops, speaker.
- Standard RCA and 3.5 mm jack (3.5mm to 2-RCA cable included), easily connected with the speaker input port.
- 5V USB output port can charge most USB-charged devices, include for iPhone iPad iPod.
- Compact and human-friendly design, convenient to carry, suitable for home use and office, etc.

Specification:
- Bluetooth Version:V4.1+EDR
- Bluetooth Distance: Up to 33 feet
- Input Port: Micro USB
- Output Port: USB
- Charging Voltage:5V
- Fit for: NFC or Bluetooth enabled audio device, support A2DP/AVRCP/HFP protocol
- Function: NFC, Microphone, Bluetooth

Product Features:
- Bluetooth V4.1+EDR, NFC function, make your audio entertainment (without Bluetooth) connect with any Bluetooth smartphone
- Better sound without wires :After connected with smartphone, tablet... you can listen the music, video, games through your good speakers /sound system
- Keeps your mobile devices mobile: Without having to dock your mobile device or wire it to your sound system
- Hands free : Built-in Microphone, you can answer your phone by this receiver
- Built-in USB charging port , you can charge your smart device by this receiver.