We are a Professional Live Streaming Equipment Provider, mainly develops and sells products such as: Live Streaming SoundCard Kit, Microphone, Headphones, Speaker and Other Live Streaming Equipment, Mainly Used In: Tiktok & facebook live streaming, studio live broadcasting, outdoor Karaoke, teachers' Lectures, guided tours, conferences and so on.

Wireless connectivity can only support accompaniment devices with BT. You can also use an AUX cable to connect to other accompaniment devices.

The “EARPHONE” input is for earphones/headset without a mic and the “HEADSET” input is for earphone/headset with a mic. It can record your voice through the headset’s microphone.To be sure that you are using the correct input, try using both ports and listen for noise or interference from either port.

When listening to a live broadcast with a mobile phone, keep in mind that the phone used for listening should have some distance from the mobile phone used for the live broadcast as close proximity will cause signal interference and howling.

In general, the leading time is about 1 to 7 days. But please confirm the exactly leading time with us as different products and different quantities will have different leading times.

Normally, we have carton for packaging. And send goods only by cartons.If you have any other special requirements, please feel free to contact us.

Normally,We make full payment before delivery.Paypal, Western Union, and L/C are also available.

Warranty time: 12 monthsWarranty procedure:1) If the products has any problem, please contact us on time, we will help you to result in the problem.2) If the problems still cannot be solved after checking within warranty time, the user can return the defective unit, we willrepair and send it back to you.Attention: Customers need to be responsible for the shipping costs.