WS-VS is a 2-channel o adapter for shooting videos with most DSLR cameras and camcorders. The sound captured directly by a microphone may not always meet recording requirements. This o adapter helps improve o quality and allows conversion of left/right single channel o into 2-channel stereo. Features: - Two-channel o adapter compatible with most DSLR cameras and camcorders for improved sound recording - Three integrated mounting shoe bases support various microphones, wireless receivers, LED lights, monitors, and other accessories - Equipped with two mono 1/8" (3.5mm) mini-jack inputs, one stereo 1/8" (3.5mm) mini-jack input, and one stereo 1/8" (3.5mm) mini-jack output - Dual trim control knobs for independent volume adjustment - No battery required for operation - Built-in hot shoe adapter for easy mounting on camera Specifications: - Model: WS-VS - Gain: Unity - Input Level: -35dBu minimum - Frequency Response: 20Hz to 20kHz ±0.5dB - Inputs: - One stereo 1/8" (3.5mm) mini-jack - Two mono 1/8" (3.5mm) mini-jacks - Output: - One stereo 1/8" (3.5mm) mini-jack - Item Size: 7 x 4 x 4cm / 2.7 x 1.6 x 1.6 inches - Item Weight: 65g / 2.3oz - Package Size: 8.5 x 8.5 x 6.8cm / 3.3 x 3.3 x 2.7 inches - Package Weight: 114g / 4oz Package List: 1 x o Adapter Note: This o adapter is not compatible with microphones that do not have built-in power or battery supply.