Communication method: wireless

Style: handheld microphone

Type: Professional UHF wireless microphone

Antenna: 2 antennas

Signal to noise ratio: ≥105dB

Transmitting power;> 15Mw

Frequency stability: ±0.002

Frequency range: 610-670MHz

material: metal

Distance: 80M

Channel Collection: Automatically search channel settings

Number of frequencies: 80 kinds of frequencies to choose from

Battery life: about 10 hours with 2 AA batteries