1.Bluetooth Version 3.0 EDR compliant<br>2.Bluetooth protocol:HSP/HFP/A2DP<br>3.Frequency range:2.4GHZ-2.4835GHZ<br>4.Distance:10M<br>5.Charging input voltage:DC 5V<br>6.The use of time:4 hours<br>7.Charging Time: 1.5 hours<br>8.Color:white<br><br>Package include<br>1 x Bluetooth Audio Receiver<br>1 x USB Cable<br><br><br /></p> <br /></p><p style="text-align: center;"><img src="https://contestimg.wish.com/api/webimage/549a4410653d517c70f9abac-1-original.jpg" alt=""width="800" noproxy><p style="text-align: center;"><img src="https://contestimg.wish.com/api/webimage/549a4410653d517c70f9abac-2-original.jpg" alt=""width="800" noproxy><p style="text-align: center;"><img src="https://contestimg.wish.com/api/webimage/549a4410653d517c70f9abac-3-original.jpg" alt=""width="800" noproxy><p style="text-align: center;"><img src="https://contestimg.wish.com/api/webimage/549a4410653d517c70f9abac-4-original.jpg" alt=""width="800" noproxy><p style="text-align: center;"><p style="text-align: center;"><p style="text-align: center;"><p style="text-align: center;"><p style="text-align: center;"><p style="text-align: center;"><p style="text-align: center;">