Description Basic Information Microphone Type Omni-directional lavalier microphone Noise/Signal Receiver Signal-to-noise ratio: 80 dB Signal-to-noise ratio: 80 dB Lavalier Microphone Signal / Noise：74dB SPL Main Spec Frequency Range System Carrier Frequency Range: 584 MHz-608 MHz Transmitter Input frequency range: 20 Hz-20 KHz Lavalier Microphone Frequency Range: 35Hz ~ 18 KHz Sensitivity Sensitivity: -30dB /-3dB / 0dB=1V/Pa, 1 kHz Dimension Transmitter: Dimensions: (H x W x L): 4.2″ x 2.6″ x 1.1″ (10.6 x 6.7 x 2.9 cm) Receiver Dimensions: (H x W x L): 4.2″ x 2.6″ x 1.1″ (10.6 x 6.7 x 2.9 cm) Product Dimensions: 9.45 x 8.27 x 2.05 inches Weight Item Weight 1.5 pounds Transmitter Weight: 95g (3.4 oz) without batteries Receiver Weight: 98g (3.5 oz) without batteries Cable 1 x Stereo 3.5mm mini plug cable 1 x XLR output cable Polar pattern Omni-directional Connector 3.5mm mini jack Battery Two AA batteries Using the Microphone Audio recorders Yes For DSLR Yes
