BOYA BY-V4 Wireless 4 person 4-channel mini Lavalier 3.5mm for Camera 2.4GHz Microphone

$24.49 $39.18
Description 80dB ​ Antenna ​ PIFA antenna ​ Sensitivity ​ -42 ± 2dB ​ RF Output Power ​ Default 10dBm ​ Distortion ​ ≤0.1% ​ Frequency Response ​ 20Hz-20kHz ​ Sampling Rate Bit Depth ​ 48KHz 16bit ​ Distance ​ 100m (Hurdle-Free) ​ Battery ​ RX 35 ： 280mAh ​ TX： 95 mAh ​ Battery Life ​ TX approx. 6h ​ Battery Charging Duration ​ 2 hours ​ Power Supply Method ​ TX: Built-in lithium battery powered/Charging case contact charging/Type-C charging port ​ RX: Powered by device (mobile phone, computer) ​ Audio Input Interface ​ TX: Built-in mic ​ Audio Output Interface ​ RX: Audio Jack 3.5mm ​ Monitoring Interface ​ None ​ Dimensions ​ TX： 45*18.2*10.2mm RX U ： 62.5*18.2*10.2mm ​
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