STTA MA Parabolic Microphone Monoculars, 8X Magnification, Portable Bird Watching Device, Bionic Ear Sound Amplifier, for Distance Observing and Hearing, for Bird Enthusiasts, Outdoor Activities 1 Catadioptric Telescope  (Automatic Tracking)

PREMIUM DURABLE CONSTRUCTION: Crafted with sturdy ABS engineering plastic for internal and external components, coated with non-slip rubber finish for comfortable outdoor gripping, solid structure ensures long-term outdoor observation use. CLEAR RESTORED SOUND PERFORMANCE: Built-in noise elimination processing, directional listening distance up to 200 meters in quiet surroundings, less than 4% waveform distortion with 20-20000Hz frequency range, delivers lifelike, distortion-free wildlife audio. PORTABLE SPACE-SAVING DESIGN: Compact lightweight body only 694g, easy to store in backpacks or handbags without occupying extra space, convenient to carry for hiking, bird watching and all outdoor nature observation trips. LOW POWER CONSUMPTION OPERATION: Optimized switch circuit cuts power waste, powered by single 9V alkaline/carbon battery (battery not included), remember to remove battery for long-term storage to extend service life. MULTIPURPOSE PRACTICAL GIFT CHOICE: Equipped with 8x21 HD focusing telescope supporting 5m to infinite observation distance, adjustable volume and 12-second audio recording function, ideal observation gear for adults and great holiday present for nature-loving kids on Christmas and Thanksgiving.