UHF Lavalier Wireless Microphone SLR Photography Interview Video Live Broadcast Condense for Speaking

Features: -The newly upgraded high-sensitivity condenser microphone can record every detail of the sound with high fidelity.  -The body is made of ABS environmentally friendly materials.  -The third-generation noise reduction chip, upgraded anti-interference ability, effectively identifying the original sound to be recorded.  -Start-up and use, no need to link to the frequency.  -The weight is only 52g, easy to carry.  -Effective transmission distance of 50m, recording more freely.  -Built-in 500mAh lithium battery, can be used continuously for 4 hours.  -Using USB charging interface design, no need to worry about charging problems.  -Easily competent in a variety of scenes, teaching, video recording, live online class, long-range shooting.  -Compatible with a variety of devices, Apple phones, Android phones, SLRs, computers.     Specifications: Frequency range: 470MHz ~ 960MHz;  Frequency stability: 0.005%;  Effective working distance: ≥50m;  Audio companding: DSP digital audio companding;  Audio sampling rate: 48KHz;  Frequency response: 50Hz～1800Hz ±3dB;  Dynamic range: 92 dB;  Signal to noise ratio: 105 dB;  Total harmonic distortion: ≤0.8%, @1KHz;  Operating temperature range: -10℃~+50℃;     Package Included:     1 x N1 Wireless Lavalier Microphone;  1 x Power Cable