PH K9 Wireless Microphone for Phone Lavalier Mic for Vlogging Live Video Recoding Interview Plastic in Stock Audio Bluetooth

K9:Parameter:

Signal to noise ratio: ≥ 60dB

Bluetooth version: 5.0

Battery capacity: 220mAh

Working time: approximately 15 hours

Transmission range: 20m

Clarity: 192khz

Note:

Keep in mind that this receiver is 3.5mm (4-pole), which is prone to beeping when used in low-power devices such as mobile phones, small speakers, and amplifiers, so please pay attention to the purchase

If there is a beep when using it after purchase, please press the power button on the receiver to switch modes, if there is still a beep after switching modes, it means that the connected device is not 3.5mm (4-pole)

Package include:

1MIC:1 * microphone+1 * receiver+1 * charging cable+1 * instruction manual

2MIC: 2 * microphone+1 * receiver+1 * charging cable+1 * instruction manual

K9 Parameter:

Input voltage: 5V

Battery capacity: 60MAH

Measured range: 3-4 hours

Signal to noise ratio: 64DBM adaptive noise reduction

Transmission delay: 30MS

Sensitivity: -42dB

Frequency response range: 20-20KHZ

Transmission distance: obstacle free 20 meters

Package include:

1MIC: 1 * microphone+1 * receiver+1 * charging cable+1 * instruction manual