Bietrun is an innovative company,established in China in 2016, integrating R&D, design, sales and service.Adhere to usercentered, create a professional audio entertainment experience for users through innovative technology and high-quality products. Committed to the research and development of electro acoustic system:portable microphones, portable recording wireless microphones, wireless audio equipment, home karaoke equipment, conference audio system, stage audio system, recording equipment, etc. Invest a lot of funds to research and develop technology, owns the international professional electroacoustic technology research and development team and influential brand manufacturers.Through signal shielding, wireless conduction, audio noise reduction, microphone diaphragm technology, continuously improve product quality and users' experience .
The charging port has been upgraded to USB-C now. This video was from the time of its initial release, but you can check our link for the latest information from Bietrun.@@JMMinistries
This product doesn't have an echo effect adjustment. If there's feedback due to loud volume causing a squeal, here are some improvement suggestions: 1. Place the microphone away from the speaker's mouth. 2. Lower the microphone volume to around 8-12, with 8 being the minimum. Alternatively, decrease the speaker's MIC volume a bit.
came to this video specifically to see if i missed something. just got this arm today and im having the same troubles. it just wants to go straight. no matter how tight i tighten the locks.
This thing is terrible. It has a tension thing going on and the joints don't hold the arms up, even when a mic isn't attached. I have chatted on your website and only an auto Chinese response.
Hi, thanks for reaching out, this operates using counter tension, it means you need the microphone in place FIRST before making any of your adjustments. If your mic is lightweight, you'll need to adjust the tension slightly, thanks for shopping with us!
this arm is terrible - the ergonomics are bad it hurts to tighten the locks - and then still the arm moves - I am an industrial design professor and I am shocked about the flaws in this product - a cheap 30$ arm will do just fine and better ....
Bietrun WXM15 wireless karaoke microphone(How to connect to TV) : Connect to Smart TV 1.Connect optical cable into the "INPUT" of the microphone, the other side to the "optical output" of the TV(.Some optical ports have a protective cap over the hole which needs to be removed before you can plug in the cable). 2. Connect the other 6.35mm/3.5mm cable to the "OUTPUT" of the microphone, the other side connect to the MIC/AUX of the speaker. Please note: 1.In most cases, smart TVs will automatically output sound, but some TVs still need to be set to Coaxal or Optical output mode for normal use. The setting method can be found on Google or consult your TV purchase supplier. 2.Bluetooth connection is not for TV connection. Speakers and batteries are not included. Check if your soundbar or speaker has RCA, AUX or MIC interface. Otherwise cannot connect. Check if your TV has optical or coaxial or headphone or AUX or RCA output interface. Otherwise cannot connect. Do not bend the fiber optic cable forcefully, otherwise the sound will be lost. If there is noise or electric current, please reconnect to make sure the installation is correct and the plug connection is tight. Please install the microphone battery correctly, please pay attention to the "+-" direction of the battery.
