Specification:
Condition: Brand New
Item Type: Microphone
Material: ABS Plastic
Color: Black
Input: 2.2-3 V
Working Current: 90 mA（Maximum）
Working Frequency: 268.85Mhz（Fixed）
Sensitivity: -50 +/- 3dB
Total Harmonic Distortion: Under 0.7％
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:
1.Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering. 2.The product only supports speakers, amplifiers, and amplifiers with 3.5mm or 6.5mmMIC microphone interfaces. At the same time, USB interfaces are required to supply power to the devices. This VHF wireless microphone is not equipped with a sound player.