SOUND DETECTION: Use spy equipment to observe and listen to equipment in a spacious and quiet place. The sound detection system is powerful and can detect sounds within 330 feet and adjust the frequency to reduce some background noise. HIGH-DEFINITION IMAGING: The parabolic listening device is composed of an optical glass objective lens with an anti-reflection coating on the surface. The image will not be discolored or deformed, The transmittance and condensing function of the lens makes it visible under low brightness.And the viewing effect is pleasant. IDEAL BIRD-WATCHING EQUIPMENT: This parabolic microphone monocular is ideal for studying birds and wildlife. It is very suitable for long-distance observation of natural life, observing flying birds, and hearing bird singing clearly.
A pair of headphones is included to reduce environmental noise. CUSTOMER SERVICE: The product includes 1 x bird watching equipment, 1 x 128M TF card, 1 x earphone, 1 x user manual, 1 x cloth bag, 1 x cleaning cloth, 1 x sound collection cover. The item "HomeAll Listening Devices Portable Spy Gear Parabolic Microphone Monocular Bi" is in sale since Friday, August 27, 2021. This item is in the category "Consumer Electronics\Other Consumer Electronics". The seller is "bunniesshlom09" and is located in Detroit, Michigan.This item can be shipped to United States.