Kithouse K380F Wireless Microphone Karaoke Microphone Wireless Mic with Bluetooth Receiver Rechargeable Professional - UHF Dynamic FM Cordless Microphone For Singing Karaoke Speech(Elegant Gray)

Kithouse UHF Wireless Microphone with Bluetooth Receiver - No need to set, just plug and use! How to use Kithouse K380F Wireless Microphone with Speaker, PA Speaker System or Power Amplifier? 1)Power on mic/receiver, they will connect each other automatically though UHF technology 2)Plug the receiver into the Speaker, now you can use the mic 3)When the Receiver is plugged into speaker, we also can connect Receiver via Bluetooth to play background music if needed. How to use Kithouse Wireless Microphone with FM Radio(Car/Bus)? This Receiver supports 3 FM Frequency: Red-89.8MHz Green-106.7MHz Blue-107.2MHz 1) Power on the mic/receiver, match the same FM frequency of the receiver and FM Radio(Car/Bus)(For example: 89.8MHz to 89.8MHz) 2) Then the microphone's voice will be transmitted from receiver to FM Radio 3) If you need background music, you can plug the receiver into speaker and connect Receiver via Bluetooth to play music. Now you can sing all the way! Technical Parameters? Frequency band: UHF SNR: > 70dB Frequency Response: 50Hz-18kHz UHF Range: Indoor range >50ft(Outdoor range >80ft) Receiver Bluetooth Range: 16ft - 33ft Outdoor UHF band: Changable UHF band(CH01-CH10) FM operating frequency: (Red:89.8MHz Green:106.7MHz Blue:107.2MHz) Hand Microphone: L = 9.8 Inch ? = 2.1 Inch Receiving box: L = 5.6 Inch ? = 1.2 Inch Product Weight: 0.52 lb Package Weight: 0.83 lb Package List: 1 * Handheld Microphone 1 * Receiver 1 * USB charging cable 1 * 6.5mm to 3.5mm converter 1 * Antiskid ring 1 * User Manual