Deity V-Mic D3 Pro Professional Video Microphones Deity D3 Pro will work with a phone, tablet, DSLR, body pack transmitters, just about anything with a 3.5mm microphone jack. When plugged into devices that have a stereo microphone input, the V-Mic D3 Pro outputs dual mono tracks. It can also be adapted to some microphone inputs that use the mini XLR jack. Main Features: 1.Broadcast sound quality; 2.Superior Off-axis sound performance; 3.Super-cardioid polar pattern; 4.Low noise circuitry design with noise level 15dBA; 5.Extremely low distortion THD (<0.1%); 6.High-Quality SNR (max. 84dB -24dB sensitivity); 7.Durable rugged metal construction design; 8.Super lightweight Run-and-Gun ready - 143g; 9.Internal rechargeable lithium battery, supplying over 50 hours operation; 10.Out-of-the-box compatibility with Cameras, Recorders, Smartphones, Laptop, Tablets; 11.Easy button two step High Pass Filter (75/150Hz); 12.Step-less gain knob; allows you to add +20 dB; 13.Auto Quick-wake/Mic-sleep when recording device turns on/off; 14.User-friendly low-batt alert indication; 15.Bundled with our exclusive Deity/Rycote adjustable cold-shoe mount; The World's Only Microphone With A Stepless Gain Knob The V-Mic D3 Pro features a +20dB step-less analog gain adjustment dial. On each side of the dial the V-Mic D3 Pro features a bump guard that helps prevent the dial from being accidentally rotated. The +20dB of gain is added on a linear scale so you can dial in the exact amount of gain you need for the shot. V-Mic D3 Pro Microphones Technical Specifications: Polar pattern: Super Cardioid Charging time: <2Hrs Working Current: 6.3mA Battery capacity: 320mAh Battery Life: ＞50Hrs Dimension: Φ21x189mm; Net Weight: 143g Internal Battery Inside the V-Mic D3 Pro lives a 320mAh lithium-ion battery. Run time for the V-Mic D3 Pro is 51 hours and standby time is 74 hours. The battery is charged in a little less than 2 hours. Maximum SPL: 130 dB SPL (1kHz, 1% THD into 1KΩ) Frequency Range: 50Hz-20kHz THD: ≤0.1% Output Impedance: 200Ω Sensitivity: -24db to -44db re 1V/Pa 1kHz Low-cut Filter(LCF): 75Hz/150Hz Signal/noise: max. 84dB @-24dB sensitivity(re 1V/Pa 1kHz) Temperature range: -10 to +70°C Battery Charger: USB Type-C cable Supercardioid polar pattern The D3 Pro is a good choice for documentary, V-log and outdoor video sound recording. Broadcast Quality Sound Superior off-axis sound performance Low noise circuitry Extremely Low Distortion THD (<0.1%) High-grade SNR (max. 84dB -24dB sensitivity)1 4mm Prepolarized Condensor Capsule Easy button two step high Pass filter (75/150Hz) Instead of a switch that is sunken into the frame that's hard to toggle, the D3 Pro does it all with a single button on top of the unit. With two levels of low cut the V-Mic D3 Pro is ready for even the windiest day. Step-less Analog Gain Knob;Add Up to+20dB The V-Mic D3 Pro features a +20dB step-less analog gain adjustment dial. On each side of the dial the V-Mic D3 Pro features a bump guard that helps prevent the dial from being accidentally rotated. The +20dB of gain is added on a linear scale so you can dial in the exact amount of gain you need for the shot. Auto Quick-Wake/Mic-Sleep when Recording device turns On/off The D3 Pro microphone is ready in Stand-By-Mode after you install the battery, and automatically goes into Run-Mode when the camera or device turns on. When the recording device is turned off, the D3 pro will automatically shut down after 15 minutes of standby to save power. What's in the box? 1 x Deity V-Mic D3 Pro Microphone 1 x 3.5mm TRRS to TRRS Coiled Cable 1 x Rycote Lyre Cold-Shoe Shock Mount 1 x Foam Wind Screen 1 x Type-C charging cable