Feidu FM40 Portable Mini UHF Wireless Professional Lavalier Microphone with True Diversity Reception System Lavalier Mic

Features With a palm level size of 4 cm and a feather level weight of 38 grams FM40 signal remains stable The FM40 has a built in battery that is charged with a TYPE C interface and it has a comprehensive battery life of about 4 hours when fully charged Transmitter of the FM40 is a capacitive directional wireless microphone with a powerful lavalier clip with a sensitivity of 33DB Receiver of the FM40 comes with 3 5MM headphone monitoring and 3 5MM camera computer video camera and other multi device signal input Specifications Item Name Lavalier MicrophoneMaterial ABS MetalModel FM40Frequency Range 566 594Wireless Type UHFDirectional Omni directional Sensitivity 33DBInput 3 5mm TRS for Lavalier Microphone and External Audio InputOutput 3 5mmTRS Camera 3 5mmTRS Headphone Monitoring Working Distance 30m to 80m Open Environment Battery Life TX 3 5 Hours RX 5 HoursBattery Type Built in 800mAh Battery Included Charging Port Type CCharging Voltage DC 5V Wireless Antenna Gain 18dbmChannel Quantity 57Storage Temperature 25 Degrees Celsius to 45 Degrees CelsiusWorking Temperature 10 Degrees Celsius to 45 Degrees CelsiusFeatures Universal Portable Wireless DurableWithout Back Clip Size 42 5mm x 45 2mm x 17 2mm 1 67 x 1 78 x 0 68 Approx Package Includes 1 x Transmitter1 x Receiver1 x Storage Pouch1 x USB Power Cord1 x TRS TRS Line1 x TRS TRRS Line1 x Lavalier Microphone1 x Lanyard