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 Receiver, the other side connect to the MIC/AUX/Line-in of the Speaker.
Wireless Signal: ●Receiver with Enhanced detachable Antennas, Signal range is up to 160feet/50m. ●The external Enhanced Bluetooth antenna extends The Bluetooth audio coverage to 64feet/20m, You Can Use Your Phone To Connect To Bluetooth( Bietrun 15) To Play Your Favorite Music for Karaoke.
Plug and Play: ●The Receiver is powered by USB and can be powered by the included UL-certified plug or power bank(Long press the power button to turn on or off). ●Each microphone uses 2 AA batteries (not included). ●Note: if there is signal/noise interference, open the back cover of the Handheld microphone to adjust the frequency of this microphone).
Adjustable Treble/Bass/Echo＆LCD Display: ●Microphone receiver with display is can clearly display the current channel and volume, so that the working status of the microphone is clear at a glance. ●The Wireless Microphone Machine Has A Treble, Bass, Echo Control Knob, So You Can Choose Different Microphone Sound Effects According To Different Songs, You Will Look Like A Shining Star When You Singing.
One-year Warranty:●We offer 1-year warranty and free replacement service, If you have any question, please contact us anytime. ●There has Multiple cables of different specifications to Connect multiple media devices in the package set.E.g: smart tv, iPhone,computers, amplifiers, speakers, multi-media equipment, macbook, Bluetooth speaker, PC, laptop, etc. for karaoke, family parties, Car audio system, Dome room audio system, etc.