ZJHBH Wireless Microphone - 1 VHF

Specification: Condition: 100% Brand New Item Type: Microphone Material: ABS Plastic Color: Black Input: 2.2-3 V Working Current: 90 mAMaximum Working Frequency: 268.85MhzFixed Sensitivity: -50 +/- 3dB Total Harmonic Distortion: Under 0.7 Signal to Noise Ratio: Over 110 db Delay Time: Less Than 5 Millisecond Frequency Response: 50 Hz-18 kHz Power Supply: 2 x AA Battery(Not Included) Working Temperature: -10-50 Weight: Approx. 198g Package List: 1 x Microphone(Not Included Battery) 1 x USB Receiver 1 x 6.35MM Adapter 1 x 3.5mm Microphone Connecting Cable Note: This VHF wireless microphone does not come with a sound player