MoveLink M1 M2 2.4GHz Wireless Lavalier Microphone for DSLR Cameras Camcorders Smartphones, and Tablets for YouTube

Specifications Name: Receiver RX Transmitter TX Analog output: 3.5mm TRS Sensitivity: -32dB+ / -2dB SPL: 120dB Analog input: 3.5mm TRS lavalier microphone input Equivalent input noise: 21.8dB (A weighted) Frequency range: 5OHz-2OKHz Output level: +3dBu Signal to noise ratio: 7odB or higher Fixing method: back clip socket (can be installed in the hot shoe of the camera flash) Display: TFT display Dynamic range: 10odBA (microphone preamplifier) Working range: 5o meters (under unobstructed conditions) Power supply mode: built-in lithium battery Working time: about 6H Battery capacity: 3oomAh Transmission type: 2.4GHz digital frequency hopping system Pickup mode: omnidirectional Working environment temperature: -10～5o°C Machine size: length 50mm×width 40mm×thickness 14mm Whole machine weight: 27g