Top Audiovisual Materials Reviews

Akozon 7.83HZ Schumann Wave Ultra-Low Frequency Pulse Generator Audio Resonator Rechargeable Schumann Resonance Wave Pulse Generator

  • ...alth of the human body to improve the efficiency of work, and the condition of mental stress also has also improved.
  • 【Widely Applications】The schumann resonance pulse generator has a widely application in daily life. It can be applied to HIFI or sleep, and it also has a good effect on insomnia. You can use it in audiovisual spaces to enhance the sound field and audiovisual effects, you can apply it for the bedroom to improve your sleep quality and sooth your nerve, adjust sleeplessness, you can use it for office to improve work efficiency.
  • 【Great Pulse Generator】The schumann resonances (SR) are a set of spectrum peaks in the extremely low frequency (ELF) portion of the Earth's electromagnetic field spectrum. Schumann resonances are global electromagnetic resonances, generated and excited by lightning discharges in the cavity formed by the Earth's surface and the ionosphere. It Can be used with quantum crystal, enhance the improvement of space resonance, strengthen the anti-shock, improve the launch efficiency and stability.
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Tascam MH-8 Ultimate Headphone Amplifier with 8 Stereo 1/4' Headphone Outputs

  • The ultimate headphone amplifier in routing flexibility and power for studio, stage and installation.
  • Each of the eight stereo outputs gets 250mW per side with three switchable sources available.
  • Two stereo inputs can be shared to any of the outputs, and individual stereo direct inputs are available for each of the eight channels.
  • The input jacks are also compatible with audio system of facilities, in-store audiovisual systems, and recording studio monitoring systems.
  • A headphone out can select any one of these inputs, or mix several together, and the foldback outputs allow you to chain other MH-8s.
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BenQ EW2780 27-inch 1080p Eye-Care IPS LED Monitor 75Hz, HDRi, HDMI, Speakers, Black

  • HDRi Intelligent clarity adjustment and brightness control plus emulated HDR make every image stunning and clear.
  • BUILT-IN SPEAKERS True tone from 2 5 W speakers with mid-rage to high end sounds to elevate your audiovisual experience.
  • BEZEL-LESS DESIGN Minimize distractions and create virtually seamless multi-panel configurations.
  • MULTI-CONNECTIVITY 3 HDMI ports offer convenience to switch between media devices with ease.
  • EYE-CARE TECHNOLOGY Offers long-awaited comfort to your eyes with low blue light flicker-free and ePaper and eye reminder features.
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Monster Power Surge Protector 6-Outlet Power Strip, Gold 600 AVU+

  • VERSATILE OUTLET: Plug 6 electronics and 2 USB devices in this black and gold power strip surge protector without worries.
  • outlets are widely spaced to accommodate large adapters and chargers.
  • ABSOLUTE PROTECTION: Our power strip with USB ports offers protection for your gadgets for up to 1,080 joules.
  • it can keep your electronics and office equipment safe from permanent damage due to power surges caused by storms or outages.
  • FIREPROOF MOV TECHNOLOGY: Every Monster power strip feature not only surge protection but also MOV (Metal Oxide Varistor).
  • this technology prevents electrical fires that can cause irreparable damage to your devices and to your home.
  • POWER MOBILE DEVICES: Featuring 2 USB ports, this safe power strip surge protector powers and charges mobile devices, like a smartphone or tablet.
  • BETTER PICTURE AND SOUND: Our surge protectors include Monster Power Filtration technology to help ensure that your audiovisual components perform at peak levels.
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Guppy Listening Device Extreme Sound Amplifier Professional Bionic Ear Bird Sound Collector Long Distance Nature Observing Recording Device

  • Highly sensitive microphone picks up soft whispers and transmits audio through the included headphones..
  • Powerful sound detection system, super-safe frequency controller reduces unwanted background noise..
  • Bionic ears listening device designed for bird watchers and nature lovers, outdoor people, hunting or all entertainment venues..
  • Improve children's audiovisual perception, help children explore nature, and stimulate children's imagination and curiosity. Recommended for children 6-years of age and older, this listening device is a wonderful learning toy for children..
  • High premium service are what we are after. If you have any questions or suggestions about our products, please feel free to contact us and we will reply within 24 hours..
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Guppy Listening Device Extreme Sound Amplifier Professional Bionic Ear Bird Sound Collector Long Distance Nature Observing Recording Device

  • Highly sensitive microphone picks up soft whispers and transmits audio through the included headphones..
  • Powerful sound detection system, super-safe frequency controller reduces unwanted background noise..
  • Bionic ears listening device designed for bird watchers and nature lovers, outdoor people, hunting or all entertainment venues..
  • Improve children's audiovisual perception, help children explore nature, and stimulate children's imagination and curiosity. Recommended for children 6-years of age and older, this listening device is a wonderful learning toy for children..
  • High premium service are what we are after. If you have any questions or suggestions about our products, please feel free to contact us and we will reply within 24 hours..
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Portable Bluetooth Speaker Waterproof,IPX7 Shower Speaker with Deep Bass,Loud Sound,12 Hours Playtime TWS Small Speaker for Bicycle Hiking Outdoor Camping

  • ...orts, beach, Travel, Bicycle/Bike, Cycling, Climbing, Camping, Hiking, Running, Fishing Use..
  • [Bluetooth V4.2 & HIFI TECHNOLOGY] Bluetooth 4.2 technology makes the transmission signal more stable, and it can stay connected up to 33ft/10m away. Hifi sounds quality keep the original voice of the singer, and give you a audiovisual music feast feeling like at the concert spot..
  • [DUAL TWS SPEAKER for 10W HIGH POWER] 5W high power support boombox speaker superb loud sounds and give a 3D high-fidelity surround shocking sounds quality. Bass diaphragm design let the speaker bass more clear, heavy and deep. If 5W not enough, connect two speakers at the same time to get 10W high power to amplify your party or meet your different need..
  • [800mAH BATTERY & Hands-free communication] 800mAH large batter capacity can keep speakers working up to 12 hours from day to night. What’s more, hands-free communication allows speakers to make and receive calls, making it easier to hold a phone when it's not convenient. It pairs easily with your smart phone, iPod iPhone iPad or other Bluetooth devices..
  • [ WARRANTY ] We provide one-year warranty of our products.If any problem about our product within one year, we can accept return without any reason. Any questions or need, please ....
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Sharp Robot Computer Beeps Take 2

  • ★ USB powered, smart and compatible. No need to set up additional power supply equipment, save cumbersome wire management, keep the USB cable connected to the computer interface to supply power, make the desktop more concise, the audio input can be connected to a computer, TV, mobile phone, etc..
  • ★ There is a low-frequency amplifier on the back of the speaker, which effectively enhances the low-frequency sound effect, superimposes the low-frequency energy inside and outside the speaker, and releases a powerful bass output, which is full of volume and enjoys stereo sound effects..
  • ★ Exciting music with colorful cold blue lights, like being in a wonderful magical world, falling into sharp eyes, playing games is more exciting, and the audiovisual sensory experience is more shocking!.
  • ★ Small body is used with a computer, you can listen to the simple and natural sound, enjoy the unconstrained violent sound of the bass diaphragm, and arouse the freedom you desire..
  • ★ These speakers with sharp eye are compatible with any audio device with 3.5mm stereo audio, like Smartphone, MP3 Player, Androids, Desktops, and Laptops..
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Movie Projector,6500 Lumens 1080P Supported HiFi Speaker for Home Theater Projector, 60,000 Hours LED lamp Life Outdoor Video Projector Compatible with TV Stick/Switch/Laptop/PS5/USB/HD ‎Bloomidea

  • ...r can create 130-inch real high-definition images. At the same time, the body has a built-in independent Hi-Fi speaker, you can really enjoy the large image size and full sound. Portable Projector Plus You can choose to connect the projector to external speakers, headphones or other audio equipment to customize the audiovisual experience.
  • Multi-function interface Bloomidea projector is equipped with HD, USB, Av cable connection. Bloomidea projector can be connected to TV, PC, laptop, tablet, switch or other devices for easy and convenient viewing Video, browse picture or play.
  • Faithful after-sales service Bloomidea HD projector has CE, FCC certification. Our products have a one-year warranty. If there is any problem, the product can be replaced. If you have any questions about the product or its use, you can contact us through our after-sales service, and we will solve your problem as soon as possible..
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BenQ EW2880U 28” 4K UHD Monitor | IPS | Dual 3W Speakers | HDRi optimization | USB-C HDMI DP connectivity | 90% DCI-P3 | Remote Control | Eye-Care & Height/Tilt Adjustable Stand

  • STUNNING 4K DISPLAY: Enjoy immaculate 16:9 image quality with 4K UHD 3840x2160 resolution and 90% DCI-P3 wide color gamut.
  • BOOST VISUAL EXPERIENCE: Cinema HDRi for cinematic experience and night mode for binge-watching..
  • SUPERIOR SOUND: True tone sounds from industry-leading built-in 3W stereo speakers to elevate your audiovisual experience..
  • EASY ACCESS: Access preferred settings with a remote control, 5-key Navigator and liked contents via USB-C, HDMI, and DP ports..
  • EYE-CARE TECHNOLOGY: Offers long-awaited comfort to your eyes with B.I.+, low blue light, flicker-free, ePaper, eye reminder, and color weakness....
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VIVIBRIGHT WiFi Bluetooth Projector Native 1080P Full HD Projector 600 ANSI Lumen Bluetooth 5.1/5G WiFi Supported 4K Home Theater for Home&Outdoor Compatible with iOS/Android Phone D5000

  • ❤Total Cinema Solution: VIVIBRIGHT aims to bring more perfect solutions to customers. The big size 1080P projector comes with a fast stretch....
  • ❤True Cinematic Experience: VIVIBRIGHT D5000 Full HD home projectors feature ultra 1920*1080 native resolution, remarkable 8500 LED Brightness....
  • ❤Unparalleled Audiovisual Experience: The LED projector's built-in 10W HiFi speaker, the video projector would provide a fantastic powerful and....
  • ❤Complete Your Home Theater: VIVIBRIGHT movie and game projectors offer dual HDMI port, dual USB port and VGA port (compatible with Xbox, PS5,....
  • ❤ Excellence Product Design and 100% After-Service Satisfaction: We redefined the best user experience. ① Adjustment height kickstand projects the....
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USB C-C Video Cable 6.6ft, Cuxnoo 4K USB Type-C Monitor Cable Support 100W Fast Charge and 10Gbps Data Syncing, Black

  • 4K 60Hz USB Type C video cable, connect your USB-C MacBook, iPad Pro, smartphone, etc directly to a TV or monitor, enjoy the UHD Audiovisual feat on a larger screen..
  • USB 3.1 Gen 2 data syncing cable, 10Gbps high speed enable to transmit a 10GB file within 1 minute..
  • 100W charger cord, built-in Emark smart chip makes this cable safe enough to allow max 5A current and 100W power pass through, especially fit for charging MacBook Pro 16-inch which requires 96W power. (Power adapter sold separately).
  • This USB C video&audio, power, and data all in one cable final shape with OD 4.5mm, much stronger and more durable..
  • Security by CE, FCC, RoHS, USB-IF, ensure this USB C to USB C cable to work with your device in safety. 18 months of limited warranty..
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Ulefone Armor 11T 5G Unlocked Rugged Phones, Android 11 Octa-core 8GB+ 256GB, 48MP Four Rear Camera + Thermal Imaging Camera, 6.1' FHD+ Screen 5200mAh Battery 5G Unlocked Smartphones Support 5G HiFi

  • ★【Dimensity 800 Processor + Android 11 OS】Enter the new era of 5G with Ulefone Armor 11T 5G. It is powered by MediaTek Dimensity 800 5G chipset, which adopts 7nm process technology and powerful CPU architectures, it can provide you powerful and stable performance, smooth multi-tasking, seamless audiovisual and gaming experience..
  • ★【IP68 Waterproof, Dustproof and Drop-proof】Tested to the demanding rugged standards such as IP68/IP69K ratings, the Armor 11T 5G can handle itself in any environment you throw yourself into. It is not just a splash proof phone, but a truly waterproof device..
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