Excelvan K38 Dual Wireless Microphones with Receiver Box, Various Frequency High-end Microphone for Home Entertainment Conference Education Training

Description: This unit supports background music via BT and line connection, supporting UHF various frequency operation,which can be used for home entertainment, conference, eduction and training. Suitable for personal and family entertainment, conference and teaching, outdoor mobile KTV, etc. Features: 1. 100% brand new and high quality. 2. Support Karaoke App. Download and install Karaoke App on your smart phone or tablet. You can enjoy fun at home as in KTV. 3. Flexible frequency varying operation. Each microphone supports 10 channels optional. 4. Adjustable echo/total output volume/external input volume. 5. Digital audio modulation UHF frequency band, representing super clear voice. 6. Adopting full digital signal to transmit audio and instrument information, with powerful capacity of resisting disturbance. 7. High Signal/Noise Ratio Performance - Broad Frequency Response Range, Low Distortion. 8. Dual Microphones packaging. You can share fun with family, friends. 9. Dual antennas, ensure over 20 meter transmission distance. 10. Wireless connected or LINE-IN port with smart phone, TV, tablets, STB and etc. 11. Full metal mess with internal windscreen filter. Protect your microphone from wind interference and other noises. 12. User-friendly that had already pairing the transmitter and receiver for you. Just do as the User Guide. 13. Compatible with 1.5-volt AA battery. (NOT including in the package) 14. Comfort and smooth handling experience, with elegant appearance. 15. Accessory with 2 antiskid rings. 16. Multi-linguistic user manual: English, Spanish, Italian, German, Japanese. HOW TO USE 1. Connect “DC5V1A”port (receiver) to the power supply with charging cable, and turn on the receiver. 2. Connect the “OUT” port (receiver) with amplifier with audio cable. 3. Rotate the tail pipe of microphone, install TWO AA batteries, and turn on the microphone. 4. Connect background music through mobile phone/STB/TV and so on .(LINE IN mode & Bluetooth mode) 5. Run the Karaoke application. Specification: Brand: Excelvan Model: K38Color: Black Working frequency: UHF frequency band Frequency space: 1MHZ Microphone frequency response: 50Hz-18kHz SNR: ＞70dB Distortion: ≤0.5％ Transmitting power: ＜10mW Transmission distance: > 20 meter Output amplitude: 500mV Overall frequency response: 20HZ-20KHZ Hand microphone power supply: 3V (2 x 1.5V AA batteries) Receiver box power supply: 5V adapter or power bank Input port: D3.5MM signal line Output port: D3.5mm earphone jack Note: Attention please! The function of Mute button is the same as OFF button. For transportation safety, batteries are NOT included. Please place the batteries correctly. Package contents: Hand microphone * 2 Receiver box * 1 3.5mm audio cable * 2 USB plug to DC plug power cord *1 Antiskid ring * 2 User Manual *1

Support Karaoke App. Download and install Karaoke App on your smart phone or tablet. You can enjoy fun at home as in KTV. Flexible frequency varying operation. Each microphone supports 10 channels optional. Adjustable echo/total output volume/external input volume. Dual Microphones packaging. You can share fun with family, friends. Dual antennas, ensure over 20 meter transmission distance.