Stablecam 2in1 Type-C Omnidirectional Magnetic 2.4GHz Wireless Lavalier Microphone with Charging Box 1DJ6286
Materials: ABSTransmitter Weight: 18gDirectivity: OmnidirectionalTransmitter Battery Capacity: 130mAhCharging Box Battery Capacity: 400mAhSensitivity: -38dBSignal-to-noise ratio: 65DBM adaptive noise reductionTransmission delay: 25MSFrequency response range: 20-20KHzCharging Time: About 1.5 hoursWorking Time after Recharging: About 6 hoursTransmission Range: 30mPlug and PlayOne-Click Noise ReductionMagnetic Back Clamp