Item Type: Adapter <br>Condition: 100% brand new <br>Color: Black <br>Standard: Bluetooth 4.0 <br>Bluetooth Protocol: A2DP, HSP, HFP <br>USB Standard: USB 2.0 <br>Output Power: 0 ~ +4dBm <br>Receiving Sensitivity: -75db <br>Bluetooth Rating: Class2 <br>Transmission Distance: Approx. 10m/33ft <br>Frequency Band: 2.4G ISM band <br>Connection Method: Support for Piconet/Scatternet <br>Audio Decoding: 16bit codec1、Small size and lightweight, easy to carry, convenient to use anytime and anywhere. <br>2、Adopt Bluetooth 4.0, stable signal reception, bringing great using experience. <br>3、Plug and play, easy to use, suitable for PS4/Xbox game console, good compatibility. <br>4、Support for A2DP, HFP protocols, transmitting the audio to your headset wirelessly. <br>5、Adopt high quality material, sturdy and durable, and you can use for a long time.<div>1 x Adapter</div><div>1 x User Manual</div><div>1 x 3.5mm Plug</div>