Micrófono de solapa Lavalier K35, reducción de ruido, inalámbrico, 3,5mm, condensador omnidireccional para cámara, altavoz auxiliar

Receiver battery capacity: 220mAh Microphone endurance: 8 hours Box size: about 9.3 x 3 x 12.7cm Product size: about 8 x 2 x 1.5cm Receiver connector: 3.5mm diameter Microphone: digital silicon microphone Bluetooth version: 5.0 Input voltage: 5V Signal to noise ratio: ≥60dB Frequency response: 20HZ-20KHZ Transmission distance: 20 meters color:Black Material:abs Package Contents: 1 x Receiver 1 x Charging cable Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.