
Potable 2.4G Wireless Lavalier Microphone System Video for Smartphone DSLR Cameras
Features: 2.4GHz digital frequency. RX1/TX1 is powered by lithium battery. TX1 has built-in microphone or use external tie-clip microphone. RX1 receiver can connect cameras, smartphones and Pads. Up to 25m line-of-sight operating range. Special designed for DSLR/mobile interview/vlog recording. Receiver RX-1: Working frequency band:2.4GHz(2405-2478MHz); Modulation mode:GFSK digital modulation/demodulation; Frequency response:50Hz - 16KHz; Latency:<5ms; Sampling rate:32KHz*24bit; Signal to noise ratio:>90dB; Dynamic range:>95dB; Operation distance:25m (no barriers); Power supply:Built-in 3.7V rechargeable lithium battery; Battery life:5 hours; Working temperature:-10 ~ +55℃; Material:ABS; Product size:35 x 17.2 x 62.8 mm; Product net weight:34g; Transmitter TX-1: Working frequency band:2.4GHz(2405-2478MHz); Modulation mode:GFSK digital modulation/demodulation; Transmission power:10mW; Pickup pattern:Omni-directional; Audio input:Built-in mic and