1. Support Bluetooth mode, reverberation, free adjustment of high and low sounds 2. Turn on the Bluetooth function of the mobile phone and search for X168 to connect 3. The circuit design of the pre-stage effector, independent volume adjustment 4. Bluetooth: 4.2 5. Signal-to-noise ratio: greater than 95 decibels 6. Application: wedding hosting, parties, family entertainment, conferences, speeches, etc. 7. Power supply: microphone: 1 AA battery (self-prepared), receiver: AC 110V, transmitter: 1 AA battery (self-prepared) 8. Working range: 30-50 meters 9. Packing list: power supply, two-to-two audio cable, one-to-two audio cable, 6.35mm audio cable, manual, microphone x 2, receiver, packing box 10. Size: microphone 25x5.5cm, transmitter: 17x7cm, receiver: 21x18.5x5cm 11. Weight: about 2050g (one set)
