Wireless Microphone Headset with Digital ScreenAdjustable UHF Wireless Headset Mic System Headset Handheld 2 in 1200 ft Range1814 Plugs for Voice AmplifierPA SystemSpeakersTeaching

WHAT IF I CAN'T PAIR OR NOT SOUND: 1.Turn off the receiver and transmitter 2.Turn on the transmitter?Handheld microphone), blue light is on, long press “+ ” to blue light flash 3.Turn on the receiver and wait for the connection 4.The blue lights of the transmitter and receiver stop flashing, the connection is successful. TiKeDa offers 1-year warranty and free replacement service, If you have any question, please contact us anytime. USE MULTIPLE WIRELESS MICROPHONE AT THE SAME TIME: Please refer to the user manual to Channel switching( max 15 Channel ) in (Part 4 Advanced Operations to 4.2 note B,Page 8) otherwise there maybe noise or no sound. Use up to 15 microphone Headset at the same time. Built-in cardioid polar pattern condenser microphone,widely applied to conference,speech, Web podcast,YouTube, google , Outdoor live, Yoga instructor, Voice amplifier, dancing instructor, Promotion, game etc. CHARGE AND WORK OF WIRELESS MICROPHONES: The Transmitter and Receiver are built-in 400 mAh rechargeable lithium-ion batteries that can offer about 8 hours working time. USB cable has two Micro USB v2.0 for charge for the transmitter and receiver at the same time, fully charge is only 2.5 hours.Perfect Application: the plug on the receiver is 3.5mm. For 6.35mm amplifiers,please use the additional 6.35mm adapter?included?to connect more equipments. Packing list 1 x Wireless Headset Microphone 1 x Receiver 1 x Dual usb Charging Cables 1 x 3.5 to 6.5mm adapter 1 x user Manual 1x 2pcs foam mic cover